20089763906

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{2309}}^1\times {\mathrm{15053}}^1$

素因数の和:17398

約数の個数: 24

約数和(自身を含む): 32027535540

約数和(自身を除く): 11937771634

約数列:

[1, 2, 17, 34, 289, 578, 2309, 4618, 15053, 30106, 39253, 78506, 255901, 511802, 667301, 1334602, 4350317, 8700634, 34757377, 69514754, 590875409, 1181750818, 10044881953, 20089763906]

約数ペア:

[(1, 20089763906), (2, 10044881953), (17, 1181750818), (34, 590875409), (289, 69514754), (578, 34757377), (2309, 8700634), (4618, 4350317), (15053, 1334602), (30106, 667301), (39253, 511802), (78506, 255901)]