2040265006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1\times {\mathrm{5443}}^1$

素因数の和:6580

約数の個数: 24

約数和(自身を含む): 3317519160

約数和(自身を除く): 1277254154

約数列:

[1, 2, 13, 26, 169, 338, 1109, 2218, 5443, 10886, 14417, 28834, 70759, 141518, 187421, 374842, 919867, 1839734, 6036287, 12072574, 78471731, 156943462, 1020132503, 2040265006]

約数ペア:

[(1, 2040265006), (2, 1020132503), (13, 156943462), (26, 78471731), (169, 12072574), (338, 6036287), (1109, 1839734), (2218, 919867), (5443, 374842), (10886, 187421), (14417, 141518), (28834, 70759)]