20412162

素因数分解:

$2^1\times 3^4\times {\mathrm{126001}}^1$

素因数の和:126015

約数の個数: 20

約数和(自身を含む): 45738726

約数和(自身を除く): 25326564

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 126001, 252002, 378003, 756006, 1134009, 2268018, 3402027, 6804054, 10206081, 20412162]

約数ペア:

[(1, 20412162), (2, 10206081), (3, 6804054), (6, 3402027), (9, 2268018), (18, 1134009), (27, 756006), (54, 378003), (81, 252002), (162, 126001)]