2016686147

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{189913}}^1$

素因数の和:189998

約数の個数: 16

約数和(自身を含む): 2424821952

約数和(自身を除く): 408135805

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 189913, 1329391, 7026781, 7786433, 49187467, 54505031, 288098021, 2016686147]

約数ペア:

[(1, 2016686147), (7, 288098021), (37, 54505031), (41, 49187467), (259, 7786433), (287, 7026781), (1517, 1329391), (10619, 189913)]