2007012874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{587}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 3129477120

約数和(自身を除く): 1122464246

約数列:

[1, 2, 43, 83, 86, 166, 479, 587, 958, 1174, 3569, 7138, 20597, 25241, 39757, 41194, 48721, 50482, 79514, 97442, 281173, 562346, 1709551, 2095003, 3419102, 4190006, 12090439, 23337359, 24180878, 46674718, 1003506437, 2007012874]

約数ペア:

[(1, 2007012874), (2, 1003506437), (43, 46674718), (83, 24180878), (86, 23337359), (166, 12090439), (479, 4190006), (587, 3419102), (958, 2095003), (1174, 1709551), (3569, 562346), (7138, 281173), (20597, 97442), (25241, 79514), (39757, 50482), (41194, 48721)]