1893055009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{2903}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 2032335360

約数和(自身を除く): 139280351

約数列:

[1, 17, 89, 431, 1513, 2903, 7327, 38359, 49351, 258367, 652103, 1251193, 4392239, 21270281, 111356177, 1893055009]

約数ペア:

[(1, 1893055009), (17, 111356177), (89, 21270281), (431, 4392239), (1513, 1251193), (2903, 652103), (7327, 258367), (38359, 49351)]