2099682032

素因数分解:

$2^4\times 7^1\times {\mathrm{18747161}}^1$

素因数の和:18747176

約数の個数: 20

約数和(自身を含む): 4649296176

約数和(自身を除く): 2549614144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18747161, 37494322, 74988644, 131230127, 149977288, 262460254, 299954576, 524920508, 1049841016, 2099682032]

約数ペア:

[(1, 2099682032), (2, 1049841016), (4, 524920508), (7, 299954576), (8, 262460254), (14, 149977288), (16, 131230127), (28, 74988644), (56, 37494322), (112, 18747161)]