108283640

素因数分解:

$2^3\times 5^1\times {\mathrm{2707091}}^1$

素因数の和:2707102

約数の個数: 16

約数和(自身を含む): 243638280

約数和(自身を除く): 135354640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2707091, 5414182, 10828364, 13535455, 21656728, 27070910, 54141820, 108283640]

約数ペア:

[(1, 108283640), (2, 54141820), (4, 27070910), (5, 21656728), (8, 13535455), (10, 10828364), (20, 5414182), (40, 2707091)]