2116700590

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{878299}}^1$

素因数の和:878547

約数の個数: 16

約数和(自身を含む): 3825874800

約数和(自身を除く): 1709174210

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 878299, 1756598, 4391495, 8782990, 211670059, 423340118, 1058350295, 2116700590]

約数ペア:

[(1, 2116700590), (2, 1058350295), (5, 423340118), (10, 211670059), (241, 8782990), (482, 4391495), (1205, 1756598), (2410, 878299)]