2006391232

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 4023360000

約数和(自身を除く): 2016968768

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 263, 398, 526, 599, 796, 1052, 1198, 1592, 2104, 2396, 3184, 4208, 4792, 6368, 8416, 9584, 12736, 16832, 19168, 38336, 52337, 104674, 119201, 157537, 209348, 238402, 315074, 418696, 476804, 630148, 837392, 953608, 1260296, 1674784, 1907216, 2520592, 3349568, 3814432, 5041184, 7628864, 10082368, 31349863, 62699726, 125399452, 250798904, 501597808, 1003195616, 2006391232]

約数ペア:

[(1, 2006391232), (2, 1003195616), (4, 501597808), (8, 250798904), (16, 125399452), (32, 62699726), (64, 31349863), (199, 10082368), (263, 7628864), (398, 5041184), (526, 3814432), (599, 3349568), (796, 2520592), (1052, 1907216), (1198, 1674784), (1592, 1260296), (2104, 953608), (2396, 837392), (3184, 630148), (4208, 476804), (4792, 418696), (6368, 315074), (8416, 238402), (9584, 209348), (12736, 157537), (16832, 119201), (19168, 104674), (38336, 52337)]