2105268959

素因数分解:

${\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{1451}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 2216332800

約数和(自身を除く): 111063841

約数列:

[1, 23, 199, 317, 1451, 4577, 7291, 33373, 63083, 288749, 459967, 1450909, 6641227, 10579241, 91533433, 2105268959]

約数ペア:

[(1, 2105268959), (23, 91533433), (199, 10579241), (317, 6641227), (1451, 1450909), (4577, 459967), (7291, 288749), (33373, 63083)]