2008233031

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{5867}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 2322038016

約数和(自身を除く): 313804985

約数列:

[1, 7, 107, 457, 749, 3199, 5867, 41069, 48899, 342293, 627769, 2681219, 4394383, 18768533, 286890433, 2008233031]

約数ペア:

[(1, 2008233031), (7, 286890433), (107, 18768533), (457, 4394383), (749, 2681219), (3199, 627769), (5867, 342293), (41069, 48899)]