2080459009222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{478451}}^1\times {\mathrm{197651}}^1$

素因数の和:676115

約数の個数: 16

約数和(自身を含む): 3404411809344

約数和(自身を除く): 1323952800122

約数列:

[1, 2, 11, 22, 197651, 395302, 478451, 956902, 2174161, 4348322, 5262961, 10525922, 94566318601, 189132637202, 1040229504611, 2080459009222]

約数ペア:

[(1, 2080459009222), (2, 1040229504611), (11, 189132637202), (22, 94566318601), (197651, 10525922), (395302, 5262961), (478451, 4348322), (956902, 2174161)]