2172636092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2598847}}^1$

素因数の和:2598881

約数の個数: 24

約数和(自身を含む): 4366064640

約数和(自身を除く): 2193428548

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2598847, 5197694, 10395388, 28587317, 49378093, 57174634, 98756186, 114349268, 197512372, 543159023, 1086318046, 2172636092]

約数ペア:

[(1, 2172636092), (2, 1086318046), (4, 543159023), (11, 197512372), (19, 114349268), (22, 98756186), (38, 57174634), (44, 49378093), (76, 28587317), (209, 10395388), (418, 5197694), (836, 2598847)]