2016196389

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{1374367}}^1$

素因数の和:1374536

約数の個数: 12

約数和(自身を含む): 2930152576

約数和(自身を除く): 913956187

約数列:

[1, 3, 9, 163, 489, 1467, 1374367, 4123101, 12369303, 224021821, 672065463, 2016196389]

約数ペア:

[(1, 2016196389), (3, 672065463), (9, 224021821), (163, 12369303), (489, 4123101), (1467, 1374367)]