2016331851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{23789}}^1$

素因数の和:25298

約数の個数: 16

約数和(自身を含む): 2831961600

約数和(自身を除く): 815629749

約数列:

[1, 3, 19, 57, 1487, 4461, 23789, 28253, 71367, 84759, 451991, 1355973, 35374243, 106122729, 672110617, 2016331851]

約数ペア:

[(1, 2016331851), (3, 672110617), (19, 106122729), (57, 35374243), (1487, 1355973), (4461, 451991), (23789, 84759), (28253, 71367)]