2600485910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{54851}}^1$

素因数の和:55300

約数の個数: 32

約数和(自身を含む): 5118349824

約数和(自身を除く): 2517863914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 2155, 4310, 4741, 9482, 23705, 47410, 54851, 109702, 274255, 548510, 603361, 1206722, 3016805, 6033610, 23640781, 47281562, 118203905, 236407810, 260048591, 520097182, 1300242955, 2600485910]

約数ペア:

[(1, 2600485910), (2, 1300242955), (5, 520097182), (10, 260048591), (11, 236407810), (22, 118203905), (55, 47281562), (110, 23640781), (431, 6033610), (862, 3016805), (2155, 1206722), (4310, 603361), (4741, 548510), (9482, 274255), (23705, 109702), (47410, 54851)]