382202020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{658969}}^1$

素因数の和:659007

約数の個数: 24

約数和(自身を含む): 830302200

約数和(自身を除く): 448100180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 658969, 1317938, 2635876, 3294845, 6589690, 13179380, 19110101, 38220202, 76440404, 95550505, 191101010, 382202020]

約数ペア:

[(1, 382202020), (2, 191101010), (4, 95550505), (5, 76440404), (10, 38220202), (20, 19110101), (29, 13179380), (58, 6589690), (116, 3294845), (145, 2635876), (290, 1317938), (580, 658969)]