4050874418980

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{218023381}}^1$

素因数の和:218024319

約数の個数: 24

約数和(自身を含む): 8515993300920

約数和(自身を除く): 4465118881940

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 4645, 9290, 18580, 218023381, 436046762, 872093524, 1090116905, 2180233810, 4360467620, 202543720949, 405087441898, 810174883796, 1012718604745, 2025437209490, 4050874418980]

約数ペア:

[(1, 4050874418980), (2, 2025437209490), (4, 1012718604745), (5, 810174883796), (10, 405087441898), (20, 202543720949), (929, 4360467620), (1858, 2180233810), (3716, 1090116905), (4645, 872093524), (9290, 436046762), (18580, 218023381)]