20142549739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2940089}}^1$

素因数の和:2940150

約数の個数: 16

約数和(自身を含む): 23708885760

約数和(自身を除く): 3566336021

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 2940089, 38221157, 49981513, 91142759, 649759669, 1184855867, 1549426903, 20142549739]

約数ペア:

[(1, 20142549739), (13, 1549426903), (17, 1184855867), (31, 649759669), (221, 91142759), (403, 49981513), (527, 38221157), (6851, 2940089)]