2005102623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{311303}}^1$

素因数の和:311438

約数の個数: 16

約数和(自身を含む): 2839092480

約数和(自身を除く): 833989857

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 311303, 933909, 5914757, 17744271, 35177239, 105531717, 668367541, 2005102623]

約数ペア:

[(1, 2005102623), (3, 668367541), (19, 105531717), (57, 35177239), (113, 17744271), (339, 5914757), (2147, 933909), (6441, 311303)]