1999611823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{14621}}^1\times {\mathrm{12433}}^1$

素因数の和:27065

約数の個数: 8

約数和(自身を含む): 2181719376

約数和(自身を除く): 182107553

約数列:

[1, 11, 12433, 14621, 136763, 160831, 181782893, 1999611823]

約数ペア:

[(1, 1999611823), (11, 181782893), (12433, 160831), (14621, 136763)]