2019936472

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{26921}}^1$

素因数の和:27123

約数の個数: 32

約数和(自身を含む): 3867076080

約数和(自身を除く): 1847139608

約数列:

[1, 2, 4, 8, 83, 113, 166, 226, 332, 452, 664, 904, 9379, 18758, 26921, 37516, 53842, 75032, 107684, 215368, 2234443, 3042073, 4468886, 6084146, 8937772, 12168292, 17875544, 24336584, 252492059, 504984118, 1009968236, 2019936472]

約数ペア:

[(1, 2019936472), (2, 1009968236), (4, 504984118), (8, 252492059), (83, 24336584), (113, 17875544), (166, 12168292), (226, 8937772), (332, 6084146), (452, 4468886), (664, 3042073), (904, 2234443), (9379, 215368), (18758, 107684), (26921, 75032), (37516, 53842)]