2009089442

素因数分解:

$2^1\times {\mathrm{3821}}^1\times {\mathrm{262901}}^1$

素因数の和:266724

約数の個数: 8

約数和(自身を含む): 3014434332

約数和(自身を除く): 1005344890

約数列:

[1, 2, 3821, 7642, 262901, 525802, 1004544721, 2009089442]

約数ペア:

[(1, 2009089442), (2, 1004544721), (3821, 525802), (7642, 262901)]