18388664634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{133251193}}^1$

素因数の和:133251221

約数の個数: 16

約数和(自身を含む): 38376343872

約数和(自身を除く): 19987679238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 133251193, 266502386, 399753579, 799507158, 3064777439, 6129554878, 9194332317, 18388664634]

約数ペア:

[(1, 18388664634), (2, 9194332317), (3, 6129554878), (6, 3064777439), (23, 799507158), (46, 399753579), (69, 266502386), (138, 133251193)]