2018330193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{571603}}^1$

素因数の和:571724

約数の個数: 16

約数和(自身を含む): 2963195136

約数和(自身を除く): 944864943

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 571603, 1714809, 6287633, 18862899, 61161521, 183484563, 672776731, 2018330193]

約数ペア:

[(1, 2018330193), (3, 672776731), (11, 183484563), (33, 61161521), (107, 18862899), (321, 6287633), (1177, 1714809), (3531, 571603)]