2016994816

素因数分解:

$2^9\times {\mathrm{3939443}}^1$

素因数の和:3939461

約数の個数: 20

約数和(自身を含む): 4030051212

約数和(自身を除く): 2013056396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3939443, 7878886, 15757772, 31515544, 63031088, 126062176, 252124352, 504248704, 1008497408, 2016994816]

約数ペア:

[(1, 2016994816), (2, 1008497408), (4, 504248704), (8, 252124352), (16, 126062176), (32, 63031088), (64, 31515544), (128, 15757772), (256, 7878886), (512, 3939443)]