2080647971

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1753}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 2149421760

約数和(自身を除く): 68773789

約数列:

[1, 71, 73, 229, 1753, 5183, 16259, 16717, 124463, 127969, 401437, 1186907, 9085799, 28502027, 29304901, 2080647971]

約数ペア:

[(1, 2080647971), (71, 29304901), (73, 28502027), (229, 9085799), (1753, 1186907), (5183, 401437), (16259, 127969), (16717, 124463)]