20444124

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{2609}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 47794320

約数和(自身を除く): 27350196

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2609, 2612, 3918, 5218, 7827, 7836, 10436, 15654, 31308, 1703677, 3407354, 5111031, 6814708, 10222062, 20444124]

約数ペア:

[(1, 20444124), (2, 10222062), (3, 6814708), (4, 5111031), (6, 3407354), (12, 1703677), (653, 31308), (1306, 15654), (1959, 10436), (2609, 7836), (2612, 7827), (3918, 5218)]