2010078287

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{7883}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 2333664000

約数和(自身を除く): 323585713

約数列:

[1, 7, 73, 499, 511, 3493, 7883, 36427, 55181, 254989, 575459, 3933617, 4028213, 27535319, 287154041, 2010078287]

約数ペア:

[(1, 2010078287), (7, 287154041), (73, 27535319), (499, 4028213), (511, 3933617), (3493, 575459), (7883, 254989), (36427, 55181)]