2014986416

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{404941}}^1$

素因数の和:405260

約数の個数: 20

約数和(自身を含む): 3916599024

約数和(自身を除く): 1901612608

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 404941, 809882, 1619764, 3239528, 6479056, 125936651, 251873302, 503746604, 1007493208, 2014986416]

約数ペア:

[(1, 2014986416), (2, 1007493208), (4, 503746604), (8, 251873302), (16, 125936651), (311, 6479056), (622, 3239528), (1244, 1619764), (2488, 809882), (4976, 404941)]