193879853105

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{2619821}}^1$

素因数の和:2619905

約数の個数: 24

約数和(自身を含む): 251534349864

約数和(自身を除く): 57654496759

約数列:

[1, 5, 19, 41, 95, 205, 361, 779, 1805, 3895, 14801, 74005, 2619821, 13099105, 49776599, 107412661, 248882995, 537063305, 945755381, 2040840559, 4728776905, 10204202795, 38775970621, 193879853105]

約数ペア:

[(1, 193879853105), (5, 38775970621), (19, 10204202795), (41, 4728776905), (95, 2040840559), (205, 945755381), (361, 537063305), (779, 248882995), (1805, 107412661), (3895, 49776599), (14801, 13099105), (74005, 2619821)]