20344159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 23063040

約数和(自身を除く): 2718881

約数列:

[1, 11, 41, 79, 451, 571, 869, 3239, 6281, 23411, 35629, 45109, 257521, 496199, 1849469, 20344159]

約数ペア:

[(1, 20344159), (11, 1849469), (41, 496199), (79, 257521), (451, 45109), (571, 35629), (869, 23411), (3239, 6281)]