18996612

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{38611}}^1$

素因数の和:38659

約数の個数: 24

約数和(自身を含む): 45407712

約数和(自身を除く): 26411100

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 38611, 77222, 115833, 154444, 231666, 463332, 1583051, 3166102, 4749153, 6332204, 9498306, 18996612]

約数ペア:

[(1, 18996612), (2, 9498306), (3, 6332204), (4, 4749153), (6, 3166102), (12, 1583051), (41, 463332), (82, 231666), (123, 154444), (164, 115833), (246, 77222), (492, 38611)]