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I have added a second definition to the lead, covering the sense of "divisor" to as at the start of the Terminology section. I don't actually agree with...

The header defines "the divisor function" as σ0(), and then mentions the "related" divisor summatory function, but does not mention σ1(). The articles...

left zero divisor (ab=0), right zero devisor (ba=0) or (both sided) zero divisor (ab=ca=0). The given infinite matrix A is a left zero divisor, as A * (1&0&0&...

2008 (UTC) Since the divisor does not change often, I think it would be a good idea to create a chart showing date of change, divisor before & after, and...

When you say that a Weil divisor is a linear combination, do you mean you take sums with integral or complex coeficients? 16:23, 28 August 2008 (UTC)...

Harmonic divisor number and Ore's harmonic number are about the same thing. "Harmonic divisor number" seems to be the more common name based on Google...

least, this is known as the 'Highest Common Factor', not 'Greatest Common Divisor' - Mark Ryan True... and its not just WA, its NSW (and VIC i think) as...

about Divisor (algebraic geometry); and this article is probably going to be more about divisibility in rings than specifically about a divisor of an...

Put your text for the new page here. Is the definition of divisor truly strictly as an integer in all math systems and practical applications of math...

I suggest merging this article, and Dirichlet divisor problem, as these are on essentially the same problem. I did not discover that article until, of...

Bubba73 04:40, July 27, 2005 (UTC) Eequor - if you are now happy with divisor function, how would you feel about removing the "too technical" tag ? Or...

leads to pedantry. Compare "p is a prime divisor of n" and "p is a member of the set of the prime divisors of n". Both sentences are correct, but the...

Neither Unitary divisor nor Hall subgroup have footnotes justifying it being named unitary divisor or Hall divisor.2607:FB90:9C2C:C0DE:B1C9:490D:F3BD:9FA5...

"vedic method" into a separtate article. Certainly, the greatest common divisor of polynomials as commonly taught and understood outside of India does...

"Commonly divisible" is not a common phrase for saying "having a common divisor". I have fixed it. D.Lazard (talk) 08:51, 28 September 2020 (UTC) [a] By...

numbers: he "only required that σ(n) exceeds n". As σ(n) is the sum of all divisors of n including n itself, σ(n)>n for all positive integers larger than 1...

The current article says that elementary divisors are primary, and divide one another. These are however incompatible conditions: consider the cyclic group...

repeat the error. Zaslav (talk) 06:02, 5 March 2010 (UTC) Since the zero-divisor set Z(R) of a ring R forms a prime ideal of R (proved here), it follows...

from the fact that there are numbers with arbitrarily large number of divisors? 132.65.251.182 (talk) 08:18, 23 June 2015 (UTC) Yes, we shouldn't say...

zero divisor that there exist a nonzero element such that... A one-element ring can't have a nonzero element and therefore can't have a zero divisor. What...