6670220

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 14061600

約数和(自身を除く): 7391380

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 929, 1436, 1795, 1858, 3590, 3716, 4645, 7180, 9290, 18580, 333511, 667022, 1334044, 1667555, 3335110, 6670220]

約数ペア:

[(1, 6670220), (2, 3335110), (4, 1667555), (5, 1334044), (10, 667022), (20, 333511), (359, 18580), (718, 9290), (929, 7180), (1436, 4645), (1795, 3716), (1858, 3590)]