2425231870

素因数分解:

$2^1\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{148151}}^1$

素因数の和:149795

約数の個数: 16

約数和(自身を含む): 4368113568

約数和(自身を除く): 1942881698

約数列:

[1, 2, 5, 10, 1637, 3274, 8185, 16370, 148151, 296302, 740755, 1481510, 242523187, 485046374, 1212615935, 2425231870]

約数ペア:

[(1, 2425231870), (2, 1212615935), (5, 485046374), (10, 242523187), (1637, 1481510), (3274, 740755), (8185, 296302), (16370, 148151)]