20526042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{180053}}^1$

素因数の和:180077

約数の個数: 16

約数和(自身を含む): 43212960

約数和(自身を除く): 22686918

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 180053, 360106, 540159, 1080318, 3421007, 6842014, 10263021, 20526042]

約数ペア:

[(1, 20526042), (2, 10263021), (3, 6842014), (6, 3421007), (19, 1080318), (38, 540159), (57, 360106), (114, 180053)]