2016126604

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{990239}}^1$

素因数の和:990752

約数の個数: 12

約数和(自身を含む): 3535156800

約数和(自身を除く): 1519030196

約数列:

[1, 2, 4, 509, 1018, 2036, 990239, 1980478, 3960956, 504031651, 1008063302, 2016126604]

約数ペア:

[(1, 2016126604), (2, 1008063302), (4, 504031651), (509, 3960956), (1018, 1980478), (2036, 990239)]