20260605530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6351287}}^1$

素因数の和:6351334

約数の個数: 32

約数和(自身を含む): 41156346240

約数和(自身を除く): 20895740710

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6351287, 12702574, 31756435, 63512870, 69864157, 139728314, 184187323, 349320785, 368374646, 698641570, 920936615, 1841873230, 2026060553, 4052121106, 10130302765, 20260605530]

約数ペア:

[(1, 20260605530), (2, 10130302765), (5, 4052121106), (10, 2026060553), (11, 1841873230), (22, 920936615), (29, 698641570), (55, 368374646), (58, 349320785), (110, 184187323), (145, 139728314), (290, 69864157), (319, 63512870), (638, 31756435), (1595, 12702574), (3190, 6351287)]