1900893566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229189}}^1$

素因数の和:229244

約数の個数: 32

約数和(自身を含む): 3465352800

約数和(自身を除く): 1564459234

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 229189, 458378, 2521079, 2979457, 5042158, 5958914, 6646481, 13292962, 32774027, 65548054, 73111291, 86404253, 146222582, 172808506, 950446783, 1900893566]

約数ペア:

[(1, 1900893566), (2, 950446783), (11, 172808506), (13, 146222582), (22, 86404253), (26, 73111291), (29, 65548054), (58, 32774027), (143, 13292962), (286, 6646481), (319, 5958914), (377, 5042158), (638, 2979457), (754, 2521079), (4147, 458378), (8294, 229189)]