2387441276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2855791}}^1$

素因数の和:2855825

約数の個数: 24

約数和(自身を含む): 4797730560

約数和(自身を除く): 2410289284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2855791, 5711582, 11423164, 31413701, 54260029, 62827402, 108520058, 125654804, 217040116, 596860319, 1193720638, 2387441276]

約数ペア:

[(1, 2387441276), (2, 1193720638), (4, 596860319), (11, 217040116), (19, 125654804), (22, 108520058), (38, 62827402), (44, 54260029), (76, 31413701), (209, 11423164), (418, 5711582), (836, 2855791)]