20171520721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2953}}^1\times {\mathrm{6029}}^1$

素因数の和:9096

約数の個数: 16

約数和(自身を含む): 22230149760

約数和(自身を除く): 2058629039

約数列:

[1, 11, 103, 1133, 2953, 6029, 32483, 66319, 304159, 620987, 3345749, 6830857, 17803637, 195840007, 1833774611, 20171520721]

約数ペア:

[(1, 20171520721), (11, 1833774611), (103, 195840007), (1133, 17803637), (2953, 6830857), (6029, 3345749), (32483, 620987), (66319, 304159)]