10206860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 21731136

約数和(自身を除く): 11524276

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 6991, 13982, 27964, 34955, 69910, 139820, 510343, 1020686, 2041372, 2551715, 5103430, 10206860]

約数ペア:

[(1, 10206860), (2, 5103430), (4, 2551715), (5, 2041372), (10, 1020686), (20, 510343), (73, 139820), (146, 69910), (292, 34955), (365, 27964), (730, 13982), (1460, 6991)]