2012556088

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{567877}}^1$

素因数の和:568326

約数の個数: 16

約数和(自身を含む): 3782067480

約数和(自身を除く): 1769511392

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 567877, 1135754, 2271508, 4543016, 251569511, 503139022, 1006278044, 2012556088]

約数ペア:

[(1, 2012556088), (2, 1006278044), (4, 503139022), (8, 251569511), (443, 4543016), (886, 2271508), (1772, 1135754), (3544, 567877)]