2016647247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{133033}}^1$

素因数の和:133230

約数の個数: 16

約数和(自身を含む): 2792649728

約数和(自身を除く): 776002481

約数列:

[1, 3, 31, 93, 163, 489, 5053, 15159, 133033, 399099, 4124023, 12372069, 21684379, 65053137, 672215749, 2016647247]

約数ペア:

[(1, 2016647247), (3, 672215749), (31, 65053137), (93, 21684379), (163, 12372069), (489, 4124023), (5053, 399099), (15159, 133033)]