2056556585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{124001}}^1$

素因数の和:124144

約数の個数: 16

約数和(自身を含む): 2571305472

約数和(自身を除く): 514748887

約数列:

[1, 5, 31, 107, 155, 535, 3317, 16585, 124001, 620005, 3844031, 13268107, 19220155, 66340535, 411311317, 2056556585]

約数ペア:

[(1, 2056556585), (5, 411311317), (31, 66340535), (107, 19220155), (155, 13268107), (535, 3844031), (3317, 620005), (16585, 124001)]