1020185090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2757257}}^1$

素因数の和:2757301

約数の個数: 16

約数和(自身を含む): 1885964472

約数和(自身を除く): 865779382

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 2757257, 5514514, 13786285, 27572570, 102018509, 204037018, 510092545, 1020185090]

約数ペア:

[(1, 1020185090), (2, 510092545), (5, 204037018), (10, 102018509), (37, 27572570), (74, 13786285), (185, 5514514), (370, 2757257)]