2080287663

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{1987}}^1\times {\mathrm{2141}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 2793442176

約数和(自身を除く): 713154513

約数列:

[1, 3, 163, 489, 1987, 2141, 5961, 6423, 323881, 348983, 971643, 1046949, 4254167, 12762501, 693429221, 2080287663]

約数ペア:

[(1, 2080287663), (3, 693429221), (163, 12762501), (489, 4254167), (1987, 1046949), (2141, 971643), (5961, 348983), (6423, 323881)]