201861470

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{44171}}^1$

素因数の和:44635

約数の個数: 16

約数和(自身を含む): 364153968

約数和(自身を除く): 162292498

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 44171, 88342, 220855, 441710, 20186147, 40372294, 100930735, 201861470]

約数ペア:

[(1, 201861470), (2, 100930735), (5, 40372294), (10, 20186147), (457, 441710), (914, 220855), (2285, 88342), (4570, 44171)]