20166132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240073}}^1$

素因数の和:240087

約数の個数: 24

約数和(自身を含む): 53776576

約数和(自身を除く): 33610444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240073, 480146, 720219, 960292, 1440438, 1680511, 2880876, 3361022, 5041533, 6722044, 10083066, 20166132]

約数ペア:

[(1, 20166132), (2, 10083066), (3, 6722044), (4, 5041533), (6, 3361022), (7, 2880876), (12, 1680511), (14, 1440438), (21, 960292), (28, 720219), (42, 480146), (84, 240073)]