2080471102

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{27017}}^1$

素因数の和:27435

約数の個数: 16

約数和(自身を含む): 3154621680

約数和(自身を除く): 1074150578

約数列:

[1, 2, 139, 277, 278, 554, 27017, 38503, 54034, 77006, 3755363, 7483709, 7510726, 14967418, 1040235551, 2080471102]

約数ペア:

[(1, 2080471102), (2, 1040235551), (139, 14967418), (277, 7510726), (278, 7483709), (554, 3755363), (27017, 77006), (38503, 54034)]