2017247146

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1\times {\mathrm{11369}}^1$

素因数の和:12573

約数の個数: 16

約数和(自身を含む): 3067171200

約数和(自身を除く): 1049924054

約数列:

[1, 2, 79, 158, 1123, 2246, 11369, 22738, 88717, 177434, 898151, 1796302, 12767387, 25534774, 1008623573, 2017247146]

約数ペア:

[(1, 2017247146), (2, 1008623573), (79, 25534774), (158, 12767387), (1123, 1796302), (2246, 898151), (11369, 177434), (22738, 88717)]