20170181999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{12757}}^1$

素因数の和:13031

約数の個数: 24

約数和(自身を含む): 22601562480

約数和(自身を除く): 2431380481

約数列:

[1, 11, 73, 121, 179, 803, 1969, 8833, 12757, 13067, 21659, 140327, 143737, 931261, 1543597, 1581107, 2283503, 10243871, 25118533, 112682581, 166695719, 276303863, 1833652909, 20170181999]

約数ペア:

[(1, 20170181999), (11, 1833652909), (73, 276303863), (121, 166695719), (179, 112682581), (803, 25118533), (1969, 10243871), (8833, 2283503), (12757, 1581107), (13067, 1543597), (21659, 931261), (140327, 143737)]