8106220

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1129}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 17085600

約数和(自身を除く): 8979380

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1129, 1436, 1795, 2258, 3590, 4516, 5645, 7180, 11290, 22580, 405311, 810622, 1621244, 2026555, 4053110, 8106220]

約数ペア:

[(1, 8106220), (2, 4053110), (4, 2026555), (5, 1621244), (10, 810622), (20, 405311), (359, 22580), (718, 11290), (1129, 7180), (1436, 5645), (1795, 4516), (2258, 3590)]