2019277558

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1\times {\mathrm{2251}}^1$

素因数の和:3999

約数の個数: 16

約数和(自身を含む): 3042064656

約数和(自身を除く): 1022787098

約数列:

[1, 2, 313, 626, 1433, 2251, 2866, 4502, 448529, 704563, 897058, 1409126, 3225683, 6451366, 1009638779, 2019277558]

約数ペア:

[(1, 2019277558), (2, 1009638779), (313, 6451366), (626, 3225683), (1433, 1409126), (2251, 897058), (2866, 704563), (4502, 448529)]