2040450304

素因数分解:

$2^8\times {\mathrm{7970509}}^1$

素因数の和:7970525

約数の個数: 18

約数和(自身を含む): 4072930610

約数和(自身を除く): 2032480306

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7970509, 15941018, 31882036, 63764072, 127528144, 255056288, 510112576, 1020225152, 2040450304]

約数ペア:

[(1, 2040450304), (2, 1020225152), (4, 510112576), (8, 255056288), (16, 127528144), (32, 63764072), (64, 31882036), (128, 15941018), (256, 7970509)]