2021596492

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{359}}^1\times {\mathrm{4441}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 3559641120

約数和(自身を除く): 1538044628

約数列:

[1, 2, 4, 317, 359, 634, 718, 1268, 1436, 4441, 8882, 17764, 113803, 227606, 455212, 1407797, 1594319, 2815594, 3188638, 5631188, 6377276, 505399123, 1010798246, 2021596492]

約数ペア:

[(1, 2021596492), (2, 1010798246), (4, 505399123), (317, 6377276), (359, 5631188), (634, 3188638), (718, 2815594), (1268, 1594319), (1436, 1407797), (4441, 455212), (8882, 227606), (17764, 113803)]