2009734570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4276031}}^1$

素因数の和:4276085

約数の個数: 16

約数和(自身を含む): 3694491648

約数和(自身を除く): 1684757078

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4276031, 8552062, 21380155, 42760310, 200973457, 401946914, 1004867285, 2009734570]

約数ペア:

[(1, 2009734570), (2, 1004867285), (5, 401946914), (10, 200973457), (47, 42760310), (94, 21380155), (235, 8552062), (470, 4276031)]