2189968138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1\times {\mathrm{22531}}^1$

素因数の和:24669

約数の個数: 16

約数和(自身を含む): 3429550656

約数和(自身を除く): 1239582518

約数列:

[1, 2, 23, 46, 2113, 4226, 22531, 45062, 48599, 97198, 518213, 1036426, 47608003, 95216006, 1094984069, 2189968138]

約数ペア:

[(1, 2189968138), (2, 1094984069), (23, 95216006), (46, 47608003), (2113, 1036426), (4226, 518213), (22531, 97198), (45062, 48599)]