2022176375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{394571}}^1$

素因数の和:394627

約数の個数: 16

約数和(自身を含む): 2585235744

約数和(自身を除く): 563059369

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 394571, 1972855, 9864275, 16177411, 49321375, 80887055, 404435275, 2022176375]

約数ペア:

[(1, 2022176375), (5, 404435275), (25, 80887055), (41, 49321375), (125, 16177411), (205, 9864275), (1025, 1972855), (5125, 394571)]