2016565505

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{27763}}^1$

素因数の和:28040

約数の個数: 16

約数和(自身を含む): 2465443200

約数和(自身を除く): 448877695

約数列:

[1, 5, 73, 199, 365, 995, 14527, 27763, 72635, 138815, 2026699, 5524837, 10133495, 27624185, 403313101, 2016565505]

約数ペア:

[(1, 2016565505), (5, 403313101), (73, 27624185), (199, 10133495), (365, 5524837), (995, 2026699), (14527, 138815), (27763, 72635)]