20201490066

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{287059}}^1$

素因数の和:287418

約数の個数: 32

約数和(自身を含む): 41625996480

約数和(自身を除く): 21424506414

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 317, 634, 951, 1902, 11729, 23458, 35187, 70374, 287059, 574118, 861177, 1722354, 10621183, 21242366, 31863549, 63727098, 90997703, 181995406, 272993109, 545986218, 3366915011, 6733830022, 10100745033, 20201490066]

約数ペア:

[(1, 20201490066), (2, 10100745033), (3, 6733830022), (6, 3366915011), (37, 545986218), (74, 272993109), (111, 181995406), (222, 90997703), (317, 63727098), (634, 31863549), (951, 21242366), (1902, 10621183), (11729, 1722354), (23458, 861177), (35187, 574118), (70374, 287059)]