2018558861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1\times {\mathrm{1021}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 2218116096

約数和(自身を除く): 199557235

約数列:

[1, 11, 191, 941, 1021, 2101, 10351, 11231, 179731, 195011, 960761, 1977041, 2145121, 10568371, 183505351, 2018558861]

約数ペア:

[(1, 2018558861), (11, 183505351), (191, 10568371), (941, 2145121), (1021, 1977041), (2101, 960761), (10351, 195011), (11231, 179731)]