10040206180

素因数分解:

$2^2\times 5^1\times {\mathrm{502010309}}^1$

素因数の和:502010318

約数の個数: 12

約数和(自身を含む): 21084433020

約数和(自身を除く): 11044226840

約数列:

[1, 2, 4, 5, 10, 20, 502010309, 1004020618, 2008041236, 2510051545, 5020103090, 10040206180]

約数ペア:

[(1, 10040206180), (2, 5020103090), (4, 2510051545), (5, 2008041236), (10, 1004020618), (20, 502010309)]