20163624767

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{81647}}^1$

素因数の和:81839

約数の個数: 24

約数和(自身を含む): 24020515008

約数和(自身を除く): 3856890241

約数列:

[1, 11, 13, 121, 143, 157, 1573, 1727, 2041, 18997, 22451, 81647, 246961, 898117, 1061411, 9879287, 11675521, 12818579, 128430731, 141004369, 166641527, 1551048059, 1833056797, 20163624767]

約数ペア:

[(1, 20163624767), (11, 1833056797), (13, 1551048059), (121, 166641527), (143, 141004369), (157, 128430731), (1573, 12818579), (1727, 11675521), (2041, 9879287), (18997, 1061411), (22451, 898117), (81647, 246961)]