2051257697041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{6029}}^1$

素因数の和:6566

約数の個数: 64

約数和(自身を含む): 2546053171200

約数和(自身を除く): 494795474159

約数列:

[1, 7, 17, 67, 119, 139, 307, 469, 973, 1139, 2149, 2363, 5219, 6029, 7973, 9313, 16541, 20569, 36533, 42203, 42673, 65191, 102493, 143983, 158321, 298711, 349673, 403943, 717451, 725441, 838031, 1108247, 1850903, 2447711, 2827601, 2859091, 5078087, 5866217, 6867031, 12956321, 14246527, 20013637, 31465351, 48069217, 48604547, 56148077, 99725689, 124010501, 220257457, 257275517, 340231829, 393036539, 868073507, 954517309, 1800928619, 2108178517, 4373683789, 6681621163, 14757249619, 17237459639, 30615786523, 120662217473, 293036813863, 2051257697041]

約数ペア:

[(1, 2051257697041), (7, 293036813863), (17, 120662217473), (67, 30615786523), (119, 17237459639), (139, 14757249619), (307, 6681621163), (469, 4373683789), (973, 2108178517), (1139, 1800928619), (2149, 954517309), (2363, 868073507), (5219, 393036539), (6029, 340231829), (7973, 257275517), (9313, 220257457), (16541, 124010501), (20569, 99725689), (36533, 56148077), (42203, 48604547), (42673, 48069217), (65191, 31465351), (102493, 20013637), (143983, 14246527), (158321, 12956321), (298711, 6867031), (349673, 5866217), (403943, 5078087), (717451, 2859091), (725441, 2827601), (838031, 2447711), (1108247, 1850903)]