2012244305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{16561}}^1$

素因数の和:17864

約数の個数: 16

約数和(自身を含む): 2543923200

約数和(自身を除く): 531678895

約数列:

[1, 5, 19, 95, 1279, 6395, 16561, 24301, 82805, 121505, 314659, 1573295, 21181519, 105907595, 402448861, 2012244305]

約数ペア:

[(1, 2012244305), (5, 402448861), (19, 105907595), (95, 21181519), (1279, 1573295), (6395, 314659), (16561, 121505), (24301, 82805)]