20111352

素因数分解:

$2^3\times 3^1\times {\mathrm{863}}^1\times {\mathrm{971}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 30277128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 863, 971, 1726, 1942, 2589, 2913, 3452, 3884, 5178, 5826, 6904, 7768, 10356, 11652, 20712, 23304, 837973, 1675946, 2513919, 3351892, 5027838, 6703784, 10055676, 20111352]

約数ペア:

[(1, 20111352), (2, 10055676), (3, 6703784), (4, 5027838), (6, 3351892), (8, 2513919), (12, 1675946), (24, 837973), (863, 23304), (971, 20712), (1726, 11652), (1942, 10356), (2589, 7768), (2913, 6904), (3452, 5826), (3884, 5178)]