20184313263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1\times {\mathrm{2887}}^1$

素因数の和:3791

約数の個数: 32

約数和(自身を含む): 28542681600

約数和(自身を除く): 8358368337

約数列:

[1, 3, 19, 57, 173, 519, 709, 2127, 2887, 3287, 8661, 9861, 13471, 40413, 54853, 122657, 164559, 367971, 499451, 1498353, 2046883, 2330483, 6140649, 6991449, 9489569, 28468707, 38890777, 116672331, 354110759, 1062332277, 6728104421, 20184313263]

約数ペア:

[(1, 20184313263), (3, 6728104421), (19, 1062332277), (57, 354110759), (173, 116672331), (519, 38890777), (709, 28468707), (2127, 9489569), (2887, 6991449), (3287, 6140649), (8661, 2330483), (9861, 2046883), (13471, 1498353), (40413, 499451), (54853, 367971), (122657, 164559)]