2988007678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{995339}}^1$

素因数の和:995439

約数の個数: 16

約数和(自身を含む): 4777632000

約数和(自身を除く): 1789624322

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 995339, 1990678, 18911441, 37822882, 78631781, 157263562, 1494003839, 2988007678]

約数ペア:

[(1, 2988007678), (2, 1494003839), (19, 157263562), (38, 78631781), (79, 37822882), (158, 18911441), (1501, 1990678), (3002, 995339)]