201633160

素因数分解:

$2^3\times 5^1\times {\mathrm{5040829}}^1$

素因数の和:5040840

約数の個数: 16

約数和(自身を含む): 453674700

約数和(自身を除く): 252041540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5040829, 10081658, 20163316, 25204145, 40326632, 50408290, 100816580, 201633160]

約数ペア:

[(1, 201633160), (2, 100816580), (4, 50408290), (5, 40326632), (8, 25204145), (10, 20163316), (20, 10081658), (40, 5040829)]