20326914

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1163}}^1$

素因数の和:2142

約数の個数: 24

約数和(自身を含む): 44124912

約数和(自身を除く): 23797998

約数列:

[1, 2, 3, 6, 9, 18, 971, 1163, 1942, 2326, 2913, 3489, 5826, 6978, 8739, 10467, 17478, 20934, 1129273, 2258546, 3387819, 6775638, 10163457, 20326914]

約数ペア:

[(1, 20326914), (2, 10163457), (3, 6775638), (6, 3387819), (9, 2258546), (18, 1129273), (971, 20934), (1163, 17478), (1942, 10467), (2326, 8739), (2913, 6978), (3489, 5826)]