2040008004

素因数分解:

$2^2\times 3^4\times {\mathrm{6296321}}^1$

素因数の和:6296337

約数の個数: 30

約数和(自身を含む): 5332984734

約数和(自身を除く): 3292976730

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6296321, 12592642, 18888963, 25185284, 37777926, 56666889, 75555852, 113333778, 170000667, 226667556, 340001334, 510002001, 680002668, 1020004002, 2040008004]

約数ペア:

[(1, 2040008004), (2, 1020004002), (3, 680002668), (4, 510002001), (6, 340001334), (9, 226667556), (12, 170000667), (18, 113333778), (27, 75555852), (36, 56666889), (54, 37777926), (81, 25185284), (108, 18888963), (162, 12592642), (324, 6296321)]