2020331493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13204781}}^1$

素因数の和:13204804

約数の個数: 12

約数和(自身を含む): 3089918988

約数和(自身を除く): 1069587495

約数列:

[1, 3, 9, 17, 51, 153, 13204781, 39614343, 118843029, 224481277, 673443831, 2020331493]

約数ペア:

[(1, 2020331493), (3, 673443831), (9, 224481277), (17, 118843029), (51, 39614343), (153, 13204781)]