20085077839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{128519}}^1$

素因数の和:128882

約数の個数: 16

約数和(自身を含む): 22069454400

約数和(自身を除く): 1984376561

約数列:

[1, 17, 29, 317, 493, 5389, 9193, 128519, 156281, 2184823, 3727051, 40740523, 63359867, 692588891, 1181475167, 20085077839]

約数ペア:

[(1, 20085077839), (17, 1181475167), (29, 692588891), (317, 63359867), (493, 40740523), (5389, 3727051), (9193, 2184823), (128519, 156281)]