20182777284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88520953}}^1$

素因数の和:88520979

約数の個数: 24

約数和(自身を含む): 49571734240

約数和(自身を除く): 29388956956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88520953, 177041906, 265562859, 354083812, 531125718, 1062251436, 1681898107, 3363796214, 5045694321, 6727592428, 10091388642, 20182777284]

約数ペア:

[(1, 20182777284), (2, 10091388642), (3, 6727592428), (4, 5045694321), (6, 3363796214), (12, 1681898107), (19, 1062251436), (38, 531125718), (57, 354083812), (76, 265562859), (114, 177041906), (228, 88520953)]