2017625285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{301363}}^1$

素因数の和:301484

約数の個数: 16

約数和(自身を含む): 2632715904

約数和(自身を除く): 615090619

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 301363, 1506815, 3917719, 19588595, 31040389, 155201945, 403525057, 2017625285]

約数ペア:

[(1, 2017625285), (5, 403525057), (13, 155201945), (65, 31040389), (103, 19588595), (515, 3917719), (1339, 1506815), (6695, 301363)]