202600660

素因数分解:

$2^2\times 5^1\times {\mathrm{10130033}}^1$

素因数の和:10130042

約数の個数: 12

約数和(自身を含む): 425461428

約数和(自身を除く): 222860768

約数列:

[1, 2, 4, 5, 10, 20, 10130033, 20260066, 40520132, 50650165, 101300330, 202600660]

約数ペア:

[(1, 202600660), (2, 101300330), (4, 50650165), (5, 40520132), (10, 20260066), (20, 10130033)]