1822012180

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{240371}}^1$

素因数の和:240759

約数の個数: 24

約数和(自身を含む): 3836337120

約数和(自身を除く): 2014324940

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 240371, 480742, 961484, 1201855, 2403710, 4807420, 91100609, 182201218, 364402436, 455503045, 911006090, 1822012180]

約数ペア:

[(1, 1822012180), (2, 911006090), (4, 455503045), (5, 364402436), (10, 182201218), (20, 91100609), (379, 4807420), (758, 2403710), (1516, 1201855), (1895, 961484), (3790, 480742), (7580, 240371)]