20596952

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{4759}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 38698800

約数和(自身を除く): 18101848

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 4759, 9518, 19036, 38072, 2574619, 5149238, 10298476, 20596952]

約数ペア:

[(1, 20596952), (2, 10298476), (4, 5149238), (8, 2574619), (541, 38072), (1082, 19036), (2164, 9518), (4328, 4759)]