2018374976

素因数分解:

$2^6\times {\mathrm{971}}^1\times {\mathrm{32479}}^1$

素因数の和:33462

約数の個数: 28

約数和(自身を含む): 4009461120

約数和(自身を除く): 1991086144

約数列:

[1, 2, 4, 8, 16, 32, 64, 971, 1942, 3884, 7768, 15536, 31072, 32479, 62144, 64958, 129916, 259832, 519664, 1039328, 2078656, 31537109, 63074218, 126148436, 252296872, 504593744, 1009187488, 2018374976]

約数ペア:

[(1, 2018374976), (2, 1009187488), (4, 504593744), (8, 252296872), (16, 126148436), (32, 63074218), (64, 31537109), (971, 2078656), (1942, 1039328), (3884, 519664), (7768, 259832), (15536, 129916), (31072, 64958), (32479, 62144)]