2011432510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2755387}}^1$

素因数の和:2755467

約数の個数: 16

約数和(自身を含む): 3670176816

約数和(自身を除く): 1658744306

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2755387, 5510774, 13776935, 27553870, 201143251, 402286502, 1005716255, 2011432510]

約数ペア:

[(1, 2011432510), (2, 1005716255), (5, 402286502), (10, 201143251), (73, 27553870), (146, 13776935), (365, 5510774), (730, 2755387)]