2590610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2141}}^1$

素因数の和:2170

約数の個数: 24

約数和(自身を含む): 5127948

約数和(自身を除く): 2537338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 2141, 4282, 10705, 21410, 23551, 47102, 117755, 235510, 259061, 518122, 1295305, 2590610]

約数ペア:

[(1, 2590610), (2, 1295305), (5, 518122), (10, 259061), (11, 235510), (22, 117755), (55, 47102), (110, 23551), (121, 21410), (242, 10705), (605, 4282), (1210, 2141)]