4328597020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19675441}}^1$

素因数の和:19675461

約数の個数: 24

約数和(自身を含む): 9916422768

約数和(自身を除く): 5587825748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19675441, 39350882, 78701764, 98377205, 196754410, 216429851, 393508820, 432859702, 865719404, 1082149255, 2164298510, 4328597020]

約数ペア:

[(1, 4328597020), (2, 2164298510), (4, 1082149255), (5, 865719404), (10, 432859702), (11, 393508820), (20, 216429851), (22, 196754410), (44, 98377205), (55, 78701764), (110, 39350882), (220, 19675441)]