2014281872

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{65809}}^1$

素因数の和:67730

約数の個数: 20

約数和(自身を含む): 3904770540

約数和(自身を除く): 1890488668

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 7652, 15304, 30608, 65809, 131618, 263236, 526472, 1052944, 125892617, 251785234, 503570468, 1007140936, 2014281872]

約数ペア:

[(1, 2014281872), (2, 1007140936), (4, 503570468), (8, 251785234), (16, 125892617), (1913, 1052944), (3826, 526472), (7652, 263236), (15304, 131618), (30608, 65809)]