105880910

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{102797}}^1$

素因数の和:102907

約数の個数: 16

約数和(自身を含む): 192437856

約数和(自身を除く): 86556946

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 102797, 205594, 513985, 1027970, 10588091, 21176182, 52940455, 105880910]

約数ペア:

[(1, 105880910), (2, 52940455), (5, 21176182), (10, 10588091), (103, 1027970), (206, 513985), (515, 205594), (1030, 102797)]