2009701153

素因数分解:

${\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{80831}}^1$

素因数の和:80924

約数の個数: 12

約数和(自身を含む): 2145604608

約数和(自身を除く): 135903455

約数列:

[1, 23, 47, 529, 1081, 24863, 80831, 1859113, 3799057, 42759599, 87378311, 2009701153]

約数ペア:

[(1, 2009701153), (23, 87378311), (47, 42759599), (529, 3799057), (1081, 1859113), (24863, 80831)]