20216359802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{142368731}}^1$

素因数の和:142368804

約数の個数: 8

約数和(自身を含む): 30751646112

約数和(自身を除く): 10535286310

約数列:

[1, 2, 71, 142, 142368731, 284737462, 10108179901, 20216359802]

約数ペア:

[(1, 20216359802), (2, 10108179901), (71, 284737462), (142, 142368731)]