2049222022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{83417}}^1$

素因数の和:83663

約数の個数: 16

約数和(自身を含む): 3135182112

約数和(自身を除く): 1085960090

約数列:

[1, 2, 71, 142, 173, 346, 12283, 24566, 83417, 166834, 5922607, 11845214, 14431141, 28862282, 1024611011, 2049222022]

約数ペア:

[(1, 2049222022), (2, 1024611011), (71, 28862282), (142, 14431141), (173, 11845214), (346, 5922607), (12283, 166834), (24566, 83417)]