18038626562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43154609}}^1$

素因数の和:43154641

約数の個数: 16

約数和(自身を含む): 31071319200

約数和(自身を除く): 13032692638

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 43154609, 86309218, 474700699, 819937571, 949401398, 1639875142, 9019313281, 18038626562]

約数ペア:

[(1, 18038626562), (2, 9019313281), (11, 1639875142), (19, 949401398), (22, 819937571), (38, 474700699), (209, 86309218), (418, 43154609)]