2017844579

素因数分解:

${\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{42859}}^1$

素因数の和:42994

約数の個数: 12

約数和(自身を含む): 2133142200

約数和(自身を除く): 115297621

約数列:

[1, 23, 89, 529, 2047, 42859, 47081, 985757, 3814451, 22672411, 87732373, 2017844579]

約数ペア:

[(1, 2017844579), (23, 87732373), (89, 22672411), (529, 3814451), (2047, 985757), (42859, 47081)]