20168076726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160064101}}^1$

素因数の和:160064116

約数の個数: 24

約数和(自身を含む): 49939999824

約数和(自身を除く): 29771923098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160064101, 320128202, 480192303, 960384606, 1120448707, 1440576909, 2240897414, 2881153818, 3361346121, 6722692242, 10084038363, 20168076726]

約数ペア:

[(1, 20168076726), (2, 10084038363), (3, 6722692242), (6, 3361346121), (7, 2881153818), (9, 2240897414), (14, 1440576909), (18, 1120448707), (21, 960384606), (42, 480192303), (63, 320128202), (126, 160064101)]