2030832910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{120811}}^1$

素因数の和:120900

約数の個数: 24

約数和(自身を含む): 3746863368

約数和(自身を除く): 1716030458

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8405, 16810, 120811, 241622, 604055, 1208110, 4953251, 9906502, 24766255, 49532510, 203083291, 406166582, 1015416455, 2030832910]

約数ペア:

[(1, 2030832910), (2, 1015416455), (5, 406166582), (10, 203083291), (41, 49532510), (82, 24766255), (205, 9906502), (410, 4953251), (1681, 1208110), (3362, 604055), (8405, 241622), (16810, 120811)]