2078889732

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{179897}}^1$

素因数の和:180017

約数の個数: 48

約数和(自身を含む): 5440115520

約数和(自身を除く): 3361225788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 179897, 359794, 539691, 719588, 1079382, 1619073, 2158764, 3238146, 4857219, 6476292, 9714438, 19248979, 19428876, 38497958, 57746937, 76995916, 115493874, 173240811, 230987748, 346481622, 519722433, 692963244, 1039444866, 2078889732]

約数ペア:

[(1, 2078889732), (2, 1039444866), (3, 692963244), (4, 519722433), (6, 346481622), (9, 230987748), (12, 173240811), (18, 115493874), (27, 76995916), (36, 57746937), (54, 38497958), (107, 19428876), (108, 19248979), (214, 9714438), (321, 6476292), (428, 4857219), (642, 3238146), (963, 2158764), (1284, 1619073), (1926, 1079382), (2889, 719588), (3852, 539691), (5778, 359794), (11556, 179897)]