2008248318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{226307}}^1$

素因数の和:226361

約数の個数: 48

約数和(自身を含む): 4766046480

約数和(自身を除く): 2757798162

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 226307, 452614, 678921, 1357842, 2036763, 3847219, 4073526, 6562903, 7694438, 11541657, 13125806, 19688709, 23083314, 34624971, 39377418, 59066127, 69249942, 111569351, 118132254, 223138702, 334708053, 669416106, 1004124159, 2008248318]

約数ペア:

[(1, 2008248318), (2, 1004124159), (3, 669416106), (6, 334708053), (9, 223138702), (17, 118132254), (18, 111569351), (29, 69249942), (34, 59066127), (51, 39377418), (58, 34624971), (87, 23083314), (102, 19688709), (153, 13125806), (174, 11541657), (261, 7694438), (306, 6562903), (493, 4073526), (522, 3847219), (986, 2036763), (1479, 1357842), (2958, 678921), (4437, 452614), (8874, 226307)]