2016138385

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1\times {\mathrm{2053}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 2435271696

約数和(自身を除く): 419133311

約数列:

[1, 5, 197, 985, 997, 2053, 4985, 10265, 196409, 404441, 982045, 2022205, 2046841, 10234205, 403227677, 2016138385]

約数ペア:

[(1, 2016138385), (5, 403227677), (197, 10234205), (985, 2046841), (997, 2022205), (2053, 982045), (4985, 404441), (10265, 196409)]