209425682021

素因数分解:

${\mathrm{2003}}^1\times {\mathrm{6871}}^1\times {\mathrm{15217}}^1$

素因数の和:24091

約数の個数: 8

約数和(自身を含む): 209574504384

約数和(自身を除く): 148822363

約数列:

[1, 2003, 6871, 15217, 13762613, 30479651, 104556007, 209425682021]

約数ペア:

[(1, 209425682021), (2003, 104556007), (6871, 30479651), (15217, 13762613)]