2880433094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18704111}}^1$

素因数の和:18704131

約数の個数: 16

約数和(自身を含む): 5386784256

約数和(自身を除く): 2506351162

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 18704111, 37408222, 130928777, 205745221, 261857554, 411490442, 1440216547, 2880433094]

約数ペア:

[(1, 2880433094), (2, 1440216547), (7, 411490442), (11, 261857554), (14, 205745221), (22, 130928777), (77, 37408222), (154, 18704111)]