2014080021

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1980413}}^1$

素因数の和:1980532

約数の個数: 12

約数和(自身を含む): 2934973548

約数和(自身を除く): 920893527

約数列:

[1, 3, 9, 113, 339, 1017, 1980413, 5941239, 17823717, 223786669, 671360007, 2014080021]

約数ペア:

[(1, 2014080021), (3, 671360007), (9, 223786669), (113, 17823717), (339, 5941239), (1017, 1980413)]