20395314

素因数分解:

$2^1\times 3^4\times {\mathrm{125897}}^1$

素因数の和:125911

約数の個数: 20

約数和(自身を含む): 45700974

約数和(自身を除く): 25305660

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 125897, 251794, 377691, 755382, 1133073, 2266146, 3399219, 6798438, 10197657, 20395314]

約数ペア:

[(1, 20395314), (2, 10197657), (3, 6798438), (6, 3399219), (9, 2266146), (18, 1133073), (27, 755382), (54, 377691), (81, 251794), (162, 125897)]