3995397121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{859}}^1\times {\mathrm{1069}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 4232920000

約数和(自身を除く): 237522879

約数列:

[1, 19, 229, 859, 1069, 4351, 16321, 20311, 196711, 244801, 918271, 3737509, 4651219, 17447149, 210284059, 3995397121]

約数ペア:

[(1, 3995397121), (19, 210284059), (229, 17447149), (859, 4651219), (1069, 3737509), (4351, 918271), (16321, 244801), (20311, 196711)]