2011761283

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{27851}}^1$

素因数の和:28482

約数の個数: 16

約数和(自身を含む): 2438498304

約数和(自身を除く): 426737021

約数列:

[1, 7, 17, 119, 607, 4249, 10319, 27851, 72233, 194957, 473467, 3314269, 16905557, 118338899, 287394469, 2011761283]

約数ペア:

[(1, 2011761283), (7, 287394469), (17, 118338899), (119, 16905557), (607, 3314269), (4249, 473467), (10319, 194957), (27851, 72233)]