20294874

素因数分解:

$2^1\times 3^5\times {\mathrm{41759}}^1$

素因数の和:41776

約数の個数: 24

約数和(自身を含む): 45601920

約数和(自身を除く): 25307046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41759, 83518, 125277, 250554, 375831, 751662, 1127493, 2254986, 3382479, 6764958, 10147437, 20294874]

約数ペア:

[(1, 20294874), (2, 10147437), (3, 6764958), (6, 3382479), (9, 2254986), (18, 1127493), (27, 751662), (54, 375831), (81, 250554), (162, 125277), (243, 83518), (486, 41759)]