2008708303

素因数分解:

$7^2\times {\mathrm{2131}}^1\times {\mathrm{19237}}^1$

素因数の和:21382

約数の個数: 12

約数和(自身を含む): 2337878712

約数和(自身を除く): 329170409

約数列:

[1, 7, 49, 2131, 14917, 19237, 104419, 134659, 942613, 40994047, 286958329, 2008708303]

約数ペア:

[(1, 2008708303), (7, 286958329), (49, 40994047), (2131, 942613), (14917, 134659), (19237, 104419)]