4080687580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4341157}}^1$

素因数の和:4341213

約数の個数: 24

約数和(自身を含む): 8751774528

約数和(自身を除く): 4671086948

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4341157, 8682314, 17364628, 21705785, 43411570, 86823140, 204034379, 408068758, 816137516, 1020171895, 2040343790, 4080687580]

約数ペア:

[(1, 4080687580), (2, 2040343790), (4, 1020171895), (5, 816137516), (10, 408068758), (20, 204034379), (47, 86823140), (94, 43411570), (188, 21705785), (235, 17364628), (470, 8682314), (940, 4341157)]