2008156029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1415191}}^1$

素因数の和:1415248

約数の個数: 16

約数和(自身を含む): 2988885504

約数和(自身を除く): 980729475

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1415191, 4245573, 15567101, 46701303, 60853213, 182559639, 669385343, 2008156029]

約数ペア:

[(1, 2008156029), (3, 669385343), (11, 182559639), (33, 60853213), (43, 46701303), (129, 15567101), (473, 4245573), (1419, 1415191)]