2006166487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{1741}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 2180872512

約数和(自身を除く): 174706025

約数列:

[1, 13, 137, 647, 1741, 1781, 8411, 22633, 88639, 238517, 1126427, 1152307, 3100721, 14643551, 154320499, 2006166487]

約数ペア:

[(1, 2006166487), (13, 154320499), (137, 14643551), (647, 3100721), (1741, 1152307), (1781, 1126427), (8411, 238517), (22633, 88639)]