2012307995

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{3847}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 2431166400

約数和(自身を除く): 418858405

約数列:

[1, 5, 233, 449, 1165, 2245, 3847, 19235, 104617, 523085, 896351, 1727303, 4481755, 8636515, 402461599, 2012307995]

約数ペア:

[(1, 2012307995), (5, 402461599), (233, 8636515), (449, 4481755), (1165, 1727303), (2245, 896351), (3847, 523085), (19235, 104617)]