20198093717

素因数分解:

${\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{2707}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 20583616320

約数和(自身を除く): 385522603

約数列:

[1, 107, 137, 509, 2707, 14659, 54463, 69733, 289649, 370859, 1377863, 7461431, 39681913, 147431341, 188767231, 20198093717]

約数ペア:

[(1, 20198093717), (107, 188767231), (137, 147431341), (509, 39681913), (2707, 7461431), (14659, 1377863), (54463, 370859), (69733, 289649)]