2021048170

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{355193}}^1$

素因数の和:355769

約数の個数: 16

約数和(自身を含む): 3644290440

約数和(自身を除く): 1623242270

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 355193, 710386, 1775965, 3551930, 202104817, 404209634, 1010524085, 2021048170]

約数ペア:

[(1, 2021048170), (2, 1010524085), (5, 404209634), (10, 202104817), (569, 3551930), (1138, 1775965), (2845, 710386), (5690, 355193)]