20316084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73609}}^1$

素因数の和:73639

約数の個数: 24

約数和(自身を含む): 49465920

約数和(自身を除く): 29149836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73609, 147218, 220827, 294436, 441654, 883308, 1693007, 3386014, 5079021, 6772028, 10158042, 20316084]

約数ペア:

[(1, 20316084), (2, 10158042), (3, 6772028), (4, 5079021), (6, 3386014), (12, 1693007), (23, 883308), (46, 441654), (69, 294436), (92, 220827), (138, 147218), (276, 73609)]