2016377027

素因数分解:

$7^1\times {\mathrm{43}}^3\times {\mathrm{3623}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 2359948800

約数和(自身を除く): 343571773

約数列:

[1, 7, 43, 301, 1849, 3623, 12943, 25361, 79507, 155789, 556549, 1090523, 6698927, 46892489, 288053861, 2016377027]

約数ペア:

[(1, 2016377027), (7, 288053861), (43, 46892489), (301, 6698927), (1849, 1090523), (3623, 556549), (12943, 155789), (25361, 79507)]