20093820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334897}}^1$

素因数の和:334909

約数の個数: 24

約数和(自身を含む): 56262864

約数和(自身を除く): 36169044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334897, 669794, 1004691, 1339588, 1674485, 2009382, 3348970, 4018764, 5023455, 6697940, 10046910, 20093820]

約数ペア:

[(1, 20093820), (2, 10046910), (3, 6697940), (4, 5023455), (5, 4018764), (6, 3348970), (10, 2009382), (12, 1674485), (15, 1339588), (20, 1004691), (30, 669794), (60, 334897)]