2105490099

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{20593}}^1$

素因数の和:20966

約数の個数: 16

約数和(自身を含む): 2838017952

約数和(自身を除く): 732527853

約数列:

[1, 3, 173, 197, 519, 591, 20593, 34081, 61779, 102243, 3562589, 4056821, 10687767, 12170463, 701830033, 2105490099]

約数ペア:

[(1, 2105490099), (3, 701830033), (173, 12170463), (197, 10687767), (519, 4056821), (591, 3562589), (20593, 102243), (34081, 61779)]