2912386705910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{912973889}}^1$

素因数の和:912973936

約数の個数: 32

約数和(自身を含む): 5916070807200

約数和(自身を除く): 3003684101290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 912973889, 1825947778, 4564869445, 9129738890, 10042712779, 20085425558, 26476242781, 50213563895, 52952485562, 100427127790, 132381213905, 264762427810, 291238670591, 582477341182, 1456193352955, 2912386705910]

約数ペア:

[(1, 2912386705910), (2, 1456193352955), (5, 582477341182), (10, 291238670591), (11, 264762427810), (22, 132381213905), (29, 100427127790), (55, 52952485562), (58, 50213563895), (110, 26476242781), (145, 20085425558), (290, 10042712779), (319, 9129738890), (638, 4564869445), (1595, 1825947778), (3190, 912973889)]