2021320408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{10985437}}^1$

素因数の和:10985466

約数の個数: 16

約数和(自身を含む): 3954757680

約数和(自身を除く): 1933437272

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 10985437, 21970874, 43941748, 87883496, 252665051, 505330102, 1010660204, 2021320408]

約数ペア:

[(1, 2021320408), (2, 1010660204), (4, 505330102), (8, 252665051), (23, 87883496), (46, 43941748), (92, 21970874), (184, 10985437)]