2019886585

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1\times {\mathrm{3847}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 2442525696

約数和(自身を除く): 422639111

約数列:

[1, 5, 173, 607, 865, 3035, 3847, 19235, 105011, 525055, 665531, 2335129, 3327655, 11675645, 403977317, 2019886585]

約数ペア:

[(1, 2019886585), (5, 403977317), (173, 11675645), (607, 3327655), (865, 2335129), (3035, 665531), (3847, 525055), (19235, 105011)]