19200026884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{9161}}^1\times {\mathrm{5087}}^1$

素因数の和:14355

約数の個数: 24

約数和(自身を含む): 33936634368

約数和(自身を除く): 14736607484

約数列:

[1, 2, 4, 103, 206, 412, 5087, 9161, 10174, 18322, 20348, 36644, 523961, 943583, 1047922, 1887166, 2095844, 3774332, 46602007, 93204014, 186408028, 4800006721, 9600013442, 19200026884]

約数ペア:

[(1, 19200026884), (2, 9600013442), (4, 4800006721), (103, 186408028), (206, 93204014), (412, 46602007), (5087, 3774332), (9161, 2095844), (10174, 1887166), (18322, 1047922), (20348, 943583), (36644, 523961)]