20552654065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9406249}}^1$

素因数の和:9406296

約数の個数: 16

約数和(自身を含む): 27090000000

約数和(自身を除く): 6537345935

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 9406249, 47031245, 178718731, 216343727, 893593655, 1081718635, 4110530813, 20552654065]

約数ペア:

[(1, 20552654065), (5, 4110530813), (19, 1081718635), (23, 893593655), (95, 216343727), (115, 178718731), (437, 47031245), (2185, 9406249)]