20199194527

素因数分解:

${\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1\times {\mathrm{3853}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 21210072768

約数和(自身を除く): 1010878241

約数列:

[1, 23, 193, 1181, 3853, 4439, 27163, 88619, 227933, 743629, 4550393, 5242459, 17103467, 104659039, 878225849, 20199194527]

約数ペア:

[(1, 20199194527), (23, 878225849), (193, 104659039), (1181, 17103467), (3853, 5242459), (4439, 4550393), (27163, 743629), (88619, 227933)]