10218010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 21124800

約数和(自身を除く): 10906790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4889, 9778, 24445, 48890, 53779, 92891, 107558, 185782, 268895, 464455, 537790, 928910, 1021801, 2043602, 5109005, 10218010]

約数ペア:

[(1, 10218010), (2, 5109005), (5, 2043602), (10, 1021801), (11, 928910), (19, 537790), (22, 464455), (38, 268895), (55, 185782), (95, 107558), (110, 92891), (190, 53779), (209, 48890), (418, 24445), (1045, 9778), (2090, 4889)]