20932628314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{3517}}^1\times {\mathrm{17609}}^1$

素因数の和:21154

約数の個数: 24

約数和(自身を含む): 34011637020

約数和(自身を除く): 13079008706

約数列:

[1, 2, 13, 26, 169, 338, 3517, 7034, 17609, 35218, 45721, 91442, 228917, 457834, 594373, 1188746, 2975921, 5951842, 61930853, 123861706, 805101089, 1610202178, 10466314157, 20932628314]

約数ペア:

[(1, 20932628314), (2, 10466314157), (13, 1610202178), (26, 805101089), (169, 123861706), (338, 61930853), (3517, 5951842), (7034, 2975921), (17609, 1188746), (35218, 594373), (45721, 457834), (91442, 228917)]