2018086136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{120067}}^1$

素因数の和:120275

約数の個数: 32

約数和(自身を含む): 4149550080

約数和(自身を除く): 2131463944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 16808, 120067, 240134, 480268, 960536, 1320737, 2641474, 5282948, 10565896, 22932797, 45865594, 91731188, 183462376, 252260767, 504521534, 1009043068, 2018086136]

約数ペア:

[(1, 2018086136), (2, 1009043068), (4, 504521534), (8, 252260767), (11, 183462376), (22, 91731188), (44, 45865594), (88, 22932797), (191, 10565896), (382, 5282948), (764, 2641474), (1528, 1320737), (2101, 960536), (4202, 480268), (8404, 240134), (16808, 120067)]