2017536781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{3083}}^1$

素因数の和:3876

約数の個数: 16

約数和(自身を含む): 2207157120

約数和(自身を除く): 189620339

約数列:

[1, 13, 71, 709, 923, 3083, 9217, 40079, 50339, 218893, 654407, 2185847, 2845609, 28416011, 155195137, 2017536781]

約数ペア:

[(1, 2017536781), (13, 155195137), (71, 28416011), (709, 2845609), (923, 2185847), (3083, 654407), (9217, 218893), (40079, 50339)]