3039103420420

素因数分解:

$2^2\times 5^1\times {\mathrm{850951}}^1\times {\mathrm{178571}}^1$

素因数の和:1029531

約数の個数: 24

約数和(自身を含む): 6382160422848

約数和(自身を除く): 3343057002428

約数列:

[1, 2, 4, 5, 10, 20, 178571, 357142, 714284, 850951, 892855, 1701902, 1785710, 3403804, 3571420, 4254755, 8509510, 17019020, 151955171021, 303910342042, 607820684084, 759775855105, 1519551710210, 3039103420420]

約数ペア:

[(1, 3039103420420), (2, 1519551710210), (4, 759775855105), (5, 607820684084), (10, 303910342042), (20, 151955171021), (178571, 17019020), (357142, 8509510), (714284, 4254755), (850951, 3571420), (892855, 3403804), (1701902, 1785710)]