9992009665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2299657}}^1$

素因数の和:2299752

約数の個数: 16

約数和(自身を含む): 13246030080

約数和(自身を除く): 3254020415

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 2299657, 11498285, 25296227, 126481135, 181672903, 908364515, 1998401933, 9992009665]

約数ペア:

[(1, 9992009665), (5, 1998401933), (11, 908364515), (55, 181672903), (79, 126481135), (395, 25296227), (869, 11498285), (4345, 2299657)]