2086868045149

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1249}}^1\times {\mathrm{4628341}}^1$

素因数の和:4629628

約数の個数: 12

約数和(自身を含む): 2204247877500

約数和(自身を除く): 117379832351

約数列:

[1, 19, 361, 1249, 23731, 450889, 4628341, 87938479, 1670831101, 5780797909, 109835160271, 2086868045149]

約数ペア:

[(1, 2086868045149), (19, 109835160271), (361, 5780797909), (1249, 1670831101), (23731, 87938479), (450889, 4628341)]