2019988293802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1\times {\mathrm{7425281}}^1$

素因数の和:7432461

約数の個数: 16

約数和(自身を含む): 3189901147200

約数和(自身を除く): 1169912853398

約数列:

[1, 2, 19, 38, 7159, 14318, 136021, 272042, 7425281, 14850562, 141080339, 282160678, 53157586679, 106315173358, 1009994146901, 2019988293802]

約数ペア:

[(1, 2019988293802), (2, 1009994146901), (19, 106315173358), (38, 53157586679), (7159, 282160678), (14318, 141080339), (136021, 14850562), (272042, 7425281)]