2108106784

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{119129}}^1$

素因数の和:119225

約数の個数: 48

約数和(自身を含む): 4803321600

約数和(自身を除く): 2695214816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 119129, 238258, 476516, 833903, 953032, 1667806, 1906064, 3335612, 3812128, 6671224, 9411191, 13342448, 18822382, 26684896, 37644764, 65878337, 75289528, 131756674, 150579056, 263513348, 301158112, 527026696, 1054053392, 2108106784]

約数ペア:

[(1, 2108106784), (2, 1054053392), (4, 527026696), (7, 301158112), (8, 263513348), (14, 150579056), (16, 131756674), (28, 75289528), (32, 65878337), (56, 37644764), (79, 26684896), (112, 18822382), (158, 13342448), (224, 9411191), (316, 6671224), (553, 3812128), (632, 3335612), (1106, 1906064), (1264, 1667806), (2212, 953032), (2528, 833903), (4424, 476516), (8848, 238258), (17696, 119129)]