11039530

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2753}}^1$

素因数の和:3161

約数の個数: 16

約数和(自身を含む): 19927944

約数和(自身を除く): 8888414

約数列:

[1, 2, 5, 10, 401, 802, 2005, 2753, 4010, 5506, 13765, 27530, 1103953, 2207906, 5519765, 11039530]

約数ペア:

[(1, 11039530), (2, 5519765), (5, 2207906), (10, 1103953), (401, 27530), (802, 13765), (2005, 5506), (2753, 4010)]