2012128179

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{9811}}^1$

素因数の和:10450

約数の個数: 16

約数和(自身を含む): 2708112000

約数和(自身を除く): 695983821

約数列:

[1, 3, 137, 411, 499, 1497, 9811, 29433, 68363, 205089, 1344107, 4032321, 4895689, 14687067, 670709393, 2012128179]

約数ペア:

[(1, 2012128179), (3, 670709393), (137, 14687067), (411, 4895689), (499, 4032321), (1497, 1344107), (9811, 205089), (29433, 68363)]