2019915073

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 2250360000

約数和(自身を除く): 230444927

約数列:

[1, 11, 121, 149, 199, 563, 1639, 2189, 6193, 18029, 24079, 29651, 68123, 83887, 112037, 326161, 922757, 1232407, 3587771, 10150327, 13556477, 16693513, 183628643, 2019915073]

約数ペア:

[(1, 2019915073), (11, 183628643), (121, 16693513), (149, 13556477), (199, 10150327), (563, 3587771), (1639, 1232407), (2189, 922757), (6193, 326161), (18029, 112037), (24079, 83887), (29651, 68123)]