20343582710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{427117}}^1$

素因数の和:427568

約数の個数: 32

約数和(自身を含む): 40039749792

約数和(自身を除く): 19696167082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 2165, 4330, 4763, 9526, 23815, 47630, 427117, 854234, 2135585, 4271170, 4698287, 9396574, 23491435, 46982870, 184941661, 369883322, 924708305, 1849416610, 2034358271, 4068716542, 10171791355, 20343582710]

約数ペア:

[(1, 20343582710), (2, 10171791355), (5, 4068716542), (10, 2034358271), (11, 1849416610), (22, 924708305), (55, 369883322), (110, 184941661), (433, 46982870), (866, 23491435), (2165, 9396574), (4330, 4698287), (4763, 4271170), (9526, 2135585), (23815, 854234), (47630, 427117)]