2023776890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{61757}}^1$

素因数の和:61906

約数の個数: 32

約数和(自身を含む): 3801822480

約数和(自身を除く): 1778045590

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 6554, 16385, 32770, 61757, 123514, 308785, 617570, 1790953, 3581906, 6978541, 8954765, 13957082, 17909530, 34892705, 69785410, 202377689, 404755378, 1011888445, 2023776890]

約数ペア:

[(1, 2023776890), (2, 1011888445), (5, 404755378), (10, 202377689), (29, 69785410), (58, 34892705), (113, 17909530), (145, 13957082), (226, 8954765), (290, 6978541), (565, 3581906), (1130, 1790953), (3277, 617570), (6554, 308785), (16385, 123514), (32770, 61757)]