20245579198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1270271}}^1$

素因数の和:1270899

約数の個数: 16

約数和(自身を含む): 32757774336

約数和(自身を除く): 12512195138

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 15938, 1270271, 2540542, 16513523, 33027046, 778676123, 1557352246, 10122789599, 20245579198]

約数ペア:

[(1, 20245579198), (2, 10122789599), (13, 1557352246), (26, 778676123), (613, 33027046), (1226, 16513523), (7969, 2540542), (15938, 1270271)]