10389086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2087}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 16536960

約数和(自身を除く): 6147874

約数列:

[1, 2, 19, 38, 131, 262, 2087, 2489, 4174, 4978, 39653, 79306, 273397, 546794, 5194543, 10389086]

約数ペア:

[(1, 10389086), (2, 5194543), (19, 546794), (38, 273397), (131, 79306), (262, 39653), (2087, 4978), (2489, 4174)]