14438980

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2011}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 30421440

約数和(自身を除く): 15982460

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 2011, 3590, 4022, 7180, 8044, 10055, 20110, 40220, 721949, 1443898, 2887796, 3609745, 7219490, 14438980]

約数ペア:

[(1, 14438980), (2, 7219490), (4, 3609745), (5, 2887796), (10, 1443898), (20, 721949), (359, 40220), (718, 20110), (1436, 10055), (1795, 8044), (2011, 7180), (3590, 4022)]