2015936188

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{699007}}^1$

素因数の和:699121

約数の個数: 24

約数和(自身を含む): 4071022592

約数和(自身を除く): 2055086404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 699007, 1398014, 2796028, 4893049, 9786098, 19572196, 71997721, 143995442, 287990884, 503984047, 1007968094, 2015936188]

約数ペア:

[(1, 2015936188), (2, 1007968094), (4, 503984047), (7, 287990884), (14, 143995442), (28, 71997721), (103, 19572196), (206, 9786098), (412, 4893049), (721, 2796028), (1442, 1398014), (2884, 699007)]