190048660

素因数分解:

$2^2\times 5^1\times {\mathrm{9502433}}^1$

素因数の和:9502442

約数の個数: 12

約数和(自身を含む): 399102228

約数和(自身を除く): 209053568

約数列:

[1, 2, 4, 5, 10, 20, 9502433, 19004866, 38009732, 47512165, 95024330, 190048660]

約数ペア:

[(1, 190048660), (2, 95024330), (4, 47512165), (5, 38009732), (10, 19004866), (20, 9502433)]