20786070492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{52490077}}^1$

素因数の和:52490098

約数の個数: 36

約数和(自身を含む): 57319165176

約数和(自身を除く): 36533094684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 52490077, 104980154, 157470231, 209960308, 314940462, 472410693, 577390847, 629880924, 944821386, 1154781694, 1732172541, 1889642772, 2309563388, 3464345082, 5196517623, 6928690164, 10393035246, 20786070492]

約数ペア:

[(1, 20786070492), (2, 10393035246), (3, 6928690164), (4, 5196517623), (6, 3464345082), (9, 2309563388), (11, 1889642772), (12, 1732172541), (18, 1154781694), (22, 944821386), (33, 629880924), (36, 577390847), (44, 472410693), (66, 314940462), (99, 209960308), (132, 157470231), (198, 104980154), (396, 52490077)]