20343855250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{2806049}}^1$

素因数の和:2806095

約数の個数: 32

約数和(自身を含む): 39396942000

約数和(自身を除く): 19053086750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 2806049, 5612098, 14030245, 28060490, 70151225, 81375421, 140302450, 162750842, 350756125, 406877105, 701512250, 813754210, 2034385525, 4068771050, 10171927625, 20343855250]

約数ペア:

[(1, 20343855250), (2, 10171927625), (5, 4068771050), (10, 2034385525), (25, 813754210), (29, 701512250), (50, 406877105), (58, 350756125), (125, 162750842), (145, 140302450), (250, 81375421), (290, 70151225), (725, 28060490), (1450, 14030245), (3625, 5612098), (7250, 2806049)]