2008662279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{224909}}^1$

素因数の和:225154

約数の個数: 16

約数和(自身を含む): 2896840800

約数和(自身を除く): 888178521

約数列:

[1, 3, 13, 39, 229, 687, 2977, 8931, 224909, 674727, 2923817, 8771451, 51504161, 154512483, 669554093, 2008662279]

約数ペア:

[(1, 2008662279), (3, 669554093), (13, 154512483), (39, 51504161), (229, 8771451), (687, 2923817), (2977, 674727), (8931, 224909)]