2011090074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{8209}}^1$

素因数の和:8547

約数の個数: 64

約数和(自身を含む): 4855065600

約数和(自身を除く): 2843975526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 307, 399, 614, 798, 921, 1842, 2149, 4298, 5833, 6447, 8209, 11666, 12894, 16418, 17499, 24627, 34998, 40831, 49254, 57463, 81662, 114926, 122493, 155971, 172389, 244986, 311942, 344778, 467913, 935826, 1091797, 2183594, 2520163, 3275391, 5040326, 6550782, 7560489, 15120978, 17641141, 35282282, 47883097, 52923423, 95766194, 105846846, 143649291, 287298582, 335181679, 670363358, 1005545037, 2011090074]

約数ペア:

[(1, 2011090074), (2, 1005545037), (3, 670363358), (6, 335181679), (7, 287298582), (14, 143649291), (19, 105846846), (21, 95766194), (38, 52923423), (42, 47883097), (57, 35282282), (114, 17641141), (133, 15120978), (266, 7560489), (307, 6550782), (399, 5040326), (614, 3275391), (798, 2520163), (921, 2183594), (1842, 1091797), (2149, 935826), (4298, 467913), (5833, 344778), (6447, 311942), (8209, 244986), (11666, 172389), (12894, 155971), (16418, 122493), (17499, 114926), (24627, 81662), (34998, 57463), (40831, 49254)]