2600612912

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1186411}}^1$

素因数の和:1186556

約数の個数: 20

約数和(自身を含む): 5075470536

約数和(自身を除く): 2474857624

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 1186411, 2372822, 4745644, 9491288, 18982576, 162538307, 325076614, 650153228, 1300306456, 2600612912]

約数ペア:

[(1, 2600612912), (2, 1300306456), (4, 650153228), (8, 325076614), (16, 162538307), (137, 18982576), (274, 9491288), (548, 4745644), (1096, 2372822), (2192, 1186411)]