20189366549

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{9689}}^1$

素因数の和:10741

約数の個数: 24

約数和(自身を含む): 23522630040

約数和(自身を除く): 3333263491

約数列:

[1, 11, 17, 121, 187, 1013, 2057, 9689, 11143, 17221, 106579, 122573, 164713, 189431, 1172369, 1811843, 2083741, 9814957, 19930273, 107964527, 166854269, 1187609797, 1835396959, 20189366549]

約数ペア:

[(1, 20189366549), (11, 1835396959), (17, 1187609797), (121, 166854269), (187, 107964527), (1013, 19930273), (2057, 9814957), (9689, 2083741), (11143, 1811843), (17221, 1172369), (106579, 189431), (122573, 164713)]