11700789850

素因数分解:

$2^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{555857}}^1$

素因数の和:556290

約数の個数: 24

約数和(自身を含む): 21815203068

約数和(自身を除く): 10114413218

約数列:

[1, 2, 5, 10, 25, 50, 421, 842, 2105, 4210, 10525, 21050, 555857, 1111714, 2779285, 5558570, 13896425, 27792850, 234015797, 468031594, 1170078985, 2340157970, 5850394925, 11700789850]

約数ペア:

[(1, 11700789850), (2, 5850394925), (5, 2340157970), (10, 1170078985), (25, 468031594), (50, 234015797), (421, 27792850), (842, 13896425), (2105, 5558570), (4210, 2779285), (10525, 1111714), (21050, 555857)]