2105264

素因数分解:

$2^4\times 7^1\times {\mathrm{18797}}^1$

素因数の和:18812

約数の個数: 20

約数和(自身を含む): 4661904

約数和(自身を除く): 2556640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18797, 37594, 75188, 131579, 150376, 263158, 300752, 526316, 1052632, 2105264]

約数ペア:

[(1, 2105264), (2, 1052632), (4, 526316), (7, 300752), (8, 263158), (14, 150376), (16, 131579), (28, 75188), (56, 37594), (112, 18797)]