2016069119

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1123}}^1\times {\mathrm{4973}}^1$

素因数の和:6134

約数の個数: 12

約数和(自身を含む): 2130085656

約数和(自身を除く): 114016537

約数列:

[1, 19, 361, 1123, 4973, 21337, 94487, 405403, 1795253, 5584679, 106108901, 2016069119]

約数ペア:

[(1, 2016069119), (19, 106108901), (361, 5584679), (1123, 1795253), (4973, 405403), (21337, 94487)]