20078048626

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{7151}}^1\times {\mathrm{19231}}^1$

素因数の和:26457

約数の個数: 16

約数和(自身を含む): 30535492608

約数和(自身を除く): 10457443982

約数列:

[1, 2, 73, 146, 7151, 14302, 19231, 38462, 522023, 1044046, 1403863, 2807726, 137520881, 275041762, 10039024313, 20078048626]

約数ペア:

[(1, 20078048626), (2, 10039024313), (73, 275041762), (146, 137520881), (7151, 2807726), (14302, 1403863), (19231, 1044046), (38462, 522023)]