20370756762

素因数分解:

$2^1\times 3^2\times {\mathrm{165721}}^1\times {\mathrm{6829}}^1$

素因数の和:172558

約数の個数: 24

約数和(自身を含む): 44143369140

約数和(自身を除く): 23772612378

約数列:

[1, 2, 3, 6, 9, 18, 6829, 13658, 20487, 40974, 61461, 122922, 165721, 331442, 497163, 994326, 1491489, 2982978, 1131708709, 2263417418, 3395126127, 6790252254, 10185378381, 20370756762]

約数ペア:

[(1, 20370756762), (2, 10185378381), (3, 6790252254), (6, 3395126127), (9, 2263417418), (18, 1131708709), (6829, 2982978), (13658, 1491489), (20487, 994326), (40974, 497163), (61461, 331442), (122922, 165721)]