20106244670

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{14676091}}^1$

素因数の和:14676235

約数の個数: 16

約数和(自身を含む): 36455412528

約数和(自身を除く): 16349167858

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 14676091, 29352182, 73380455, 146760910, 2010624467, 4021248934, 10053122335, 20106244670]

約数ペア:

[(1, 20106244670), (2, 10053122335), (5, 4021248934), (10, 2010624467), (137, 146760910), (274, 73380455), (685, 29352182), (1370, 14676091)]