2680608850

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{321031}}^1$

素因数の和:321210

約数の個数: 24

約数和(自身を含む): 5015803968

約数和(自身を除く): 2335195118

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 835, 1670, 4175, 8350, 321031, 642062, 1605155, 3210310, 8025775, 16051550, 53612177, 107224354, 268060885, 536121770, 1340304425, 2680608850]

約数ペア:

[(1, 2680608850), (2, 1340304425), (5, 536121770), (10, 268060885), (25, 107224354), (50, 53612177), (167, 16051550), (334, 8025775), (835, 3210310), (1670, 1605155), (4175, 642062), (8350, 321031)]