86780510212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{1814429}}^1$

素因数の和:1815531

約数の個数: 24

約数和(自身を含む): 165824386560

約数和(自身を除く): 79043876348

約数列:

[1, 2, 4, 11, 22, 44, 1087, 2174, 4348, 11957, 23914, 47828, 1814429, 3628858, 7257716, 19958719, 39917438, 79834876, 1972284323, 3944568646, 7889137292, 21695127553, 43390255106, 86780510212]

約数ペア:

[(1, 86780510212), (2, 43390255106), (4, 21695127553), (11, 7889137292), (22, 3944568646), (44, 1972284323), (1087, 79834876), (2174, 39917438), (4348, 19958719), (11957, 7257716), (23914, 3628858), (47828, 1814429)]