103923640

素因数分解:

$2^3\times 5^1\times {\mathrm{2598091}}^1$

素因数の和:2598102

約数の個数: 16

約数和(自身を含む): 233828280

約数和(自身を除く): 129904640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2598091, 5196182, 10392364, 12990455, 20784728, 25980910, 51961820, 103923640]

約数ペア:

[(1, 103923640), (2, 51961820), (4, 25980910), (5, 20784728), (8, 12990455), (10, 10392364), (20, 5196182), (40, 2598091)]