18212898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 40124160

約数和(自身を除く): 21911262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 2579, 3531, 5158, 7062, 7737, 15474, 28369, 56738, 85107, 170214, 275953, 551906, 827859, 1655718, 3035483, 6070966, 9106449, 18212898]

約数ペア:

[(1, 18212898), (2, 9106449), (3, 6070966), (6, 3035483), (11, 1655718), (22, 827859), (33, 551906), (66, 275953), (107, 170214), (214, 85107), (321, 56738), (642, 28369), (1177, 15474), (2354, 7737), (2579, 7062), (3531, 5158)]