20592084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{74609}}^1$

素因数の和:74639

約数の個数: 24

約数和(自身を含む): 50137920

約数和(自身を除く): 29545836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 74609, 149218, 223827, 298436, 447654, 895308, 1716007, 3432014, 5148021, 6864028, 10296042, 20592084]

約数ペア:

[(1, 20592084), (2, 10296042), (3, 6864028), (4, 5148021), (6, 3432014), (12, 1716007), (23, 895308), (46, 447654), (69, 298436), (92, 223827), (138, 149218), (276, 74609)]