2016292048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71237}}^1$

素因数の和:71335

約数の個数: 40

約数和(自身を含む): 4107583080

約数和(自身を除く): 2091291032

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3538, 7076, 14152, 28304, 71237, 142474, 284948, 569896, 1139792, 2065873, 4131746, 4345457, 8263492, 8690914, 16526984, 17381828, 33053968, 34763656, 69527312, 126018253, 252036506, 504073012, 1008146024, 2016292048]

約数ペア:

[(1, 2016292048), (2, 1008146024), (4, 504073012), (8, 252036506), (16, 126018253), (29, 69527312), (58, 34763656), (61, 33053968), (116, 17381828), (122, 16526984), (232, 8690914), (244, 8263492), (464, 4345457), (488, 4131746), (976, 2065873), (1769, 1139792), (3538, 569896), (7076, 284948), (14152, 142474), (28304, 71237)]