201854290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{96581}}^1$

素因数の和:96618

約数の個数: 32

約数和(自身を含む): 417234240

約数和(自身を除く): 215379950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 96581, 193162, 482905, 965810, 1062391, 1835039, 2124782, 3670078, 5311955, 9175195, 10623910, 18350390, 20185429, 40370858, 100927145, 201854290]

約数ペア:

[(1, 201854290), (2, 100927145), (5, 40370858), (10, 20185429), (11, 18350390), (19, 10623910), (22, 9175195), (38, 5311955), (55, 3670078), (95, 2124782), (110, 1835039), (190, 1062391), (209, 965810), (418, 482905), (1045, 193162), (2090, 96581)]