2007040016

素因数分解:

$2^4\times {\mathrm{125440001}}^1$

素因数の和:125440009

約数の個数: 10

約数和(自身を含む): 3888640062

約数和(自身を除く): 1881600046

約数列:

[1, 2, 4, 8, 16, 125440001, 250880002, 501760004, 1003520008, 2007040016]

約数ペア:

[(1, 2007040016), (2, 1003520008), (4, 501760004), (8, 250880002), (16, 125440001)]