20326103635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{3319}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 26110339200

約数和(自身を除く): 5784235565

約数列:

[1, 5, 17, 85, 109, 545, 661, 1853, 3305, 3319, 9265, 11237, 16595, 56185, 56423, 72049, 282115, 360245, 361771, 1224833, 1808855, 2193859, 6124165, 6150107, 10969295, 30750535, 37295603, 186478015, 239130631, 1195653155, 4065220727, 20326103635]

約数ペア:

[(1, 20326103635), (5, 4065220727), (17, 1195653155), (85, 239130631), (109, 186478015), (545, 37295603), (661, 30750535), (1853, 10969295), (3305, 6150107), (3319, 6124165), (9265, 2193859), (11237, 1808855), (16595, 1224833), (56185, 361771), (56423, 360245), (72049, 282115)]