20184882296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{87003803}}^1$

素因数の和:87003838

約数の個数: 16

約数和(自身を含む): 39151711800

約数和(自身を除く): 18966829504

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 87003803, 174007606, 348015212, 696030424, 2523110287, 5046220574, 10092441148, 20184882296]

約数ペア:

[(1, 20184882296), (2, 10092441148), (4, 5046220574), (8, 2523110287), (29, 696030424), (58, 348015212), (116, 174007606), (232, 87003803)]