2017394294

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{1129}}^1\times {\mathrm{2531}}^1$

素因数の和:4015

約数の個数: 16

約数和(自身を含む): 3038551920

約数和(自身を除く): 1021157626

約数列:

[1, 2, 353, 706, 1129, 2258, 2531, 5062, 398537, 797074, 893443, 1786886, 2857499, 5714998, 1008697147, 2017394294]

約数ペア:

[(1, 2017394294), (2, 1008697147), (353, 5714998), (706, 2857499), (1129, 1786886), (2258, 893443), (2531, 797074), (5062, 398537)]