2002117834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{387857}}^1$

素因数の和:387977

約数の個数: 16

約数和(自身を含む): 3141649800

約数和(自身を除く): 1139531966

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 387857, 775714, 11247853, 22495706, 34519273, 69038546, 1001058917, 2002117834]

約数ペア:

[(1, 2002117834), (2, 1001058917), (29, 69038546), (58, 34519273), (89, 22495706), (178, 11247853), (2581, 775714), (5162, 387857)]