2016502445

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{9923}}^1$

素因数の和:10444

約数の個数: 16

約数和(自身を含む): 2450831040

約数和(自身を除く): 434328595

約数列:

[1, 5, 97, 419, 485, 2095, 9923, 40643, 49615, 203215, 962531, 4157737, 4812655, 20788685, 403300489, 2016502445]

約数ペア:

[(1, 2016502445), (5, 403300489), (97, 20788685), (419, 4812655), (485, 4157737), (2095, 962531), (9923, 203215), (40643, 49615)]