2022505975

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{108011}}^1$

素因数の和:108135

約数の個数: 24

約数和(自身を含む): 2892993408

約数和(自身を除く): 870487433

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 749, 2675, 3745, 18725, 108011, 540055, 756077, 2700275, 3780385, 11557177, 18901925, 57785885, 80900239, 288929425, 404501195, 2022505975]

約数ペア:

[(1, 2022505975), (5, 404501195), (7, 288929425), (25, 80900239), (35, 57785885), (107, 18901925), (175, 11557177), (535, 3780385), (749, 2700275), (2675, 756077), (3745, 540055), (18725, 108011)]