20064180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334403}}^1$

素因数の和:334415

約数の個数: 24

約数和(自身を含む): 56179872

約数和(自身を除く): 36115692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334403, 668806, 1003209, 1337612, 1672015, 2006418, 3344030, 4012836, 5016045, 6688060, 10032090, 20064180]

約数ペア:

[(1, 20064180), (2, 10032090), (3, 6688060), (4, 5016045), (5, 4012836), (6, 3344030), (10, 2006418), (12, 1672015), (15, 1337612), (20, 1003209), (30, 668806), (60, 334403)]