2017496427980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9170438309}}^1$

素因数の和:9170438329

約数の個数: 24

約数和(自身を含む): 4621900908240

約数和(自身を除く): 2604404480260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9170438309, 18340876618, 36681753236, 45852191545, 91704383090, 100874821399, 183408766180, 201749642798, 403499285596, 504374106995, 1008748213990, 2017496427980]

約数ペア:

[(1, 2017496427980), (2, 1008748213990), (4, 504374106995), (5, 403499285596), (10, 201749642798), (11, 183408766180), (20, 100874821399), (22, 91704383090), (44, 45852191545), (55, 36681753236), (110, 18340876618), (220, 9170438309)]