6648290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 13746240

約数和(自身を除く): 7097950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3181, 6362, 15905, 31810, 34991, 60439, 69982, 120878, 174955, 302195, 349910, 604390, 664829, 1329658, 3324145, 6648290]

約数ペア:

[(1, 6648290), (2, 3324145), (5, 1329658), (10, 664829), (11, 604390), (19, 349910), (22, 302195), (38, 174955), (55, 120878), (95, 69982), (110, 60439), (190, 34991), (209, 31810), (418, 15905), (1045, 6362), (2090, 3181)]