2056538162

素因数分解:

$2^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{207187}}^1$

素因数の和:207905

約数の個数: 16

約数和(自身を含む): 3530483520

約数和(自身を除く): 1473945358

約数列:

[1, 2, 7, 14, 709, 1418, 4963, 9926, 207187, 414374, 1450309, 2900618, 146895583, 293791166, 1028269081, 2056538162]

約数ペア:

[(1, 2056538162), (2, 1028269081), (7, 293791166), (14, 146895583), (709, 2900618), (1418, 1450309), (4963, 414374), (9926, 207187)]