20439622512

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2783173}}^1$

素因数の和:2783207

約数の個数: 80

約数和(自身を含む): 62120443680

約数和(自身を除く): 41680821168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 2783173, 5566346, 8349519, 11132692, 16699038, 22265384, 25048557, 33398076, 44530768, 47313941, 50097114, 66796152, 75145671, 94627882, 100194228, 133592304, 141941823, 150291342, 189255764, 200388456, 283883646, 300582684, 378511528, 400776912, 425825469, 567767292, 601165368, 757023056, 851650938, 1135534584, 1202330736, 1277476407, 1703301876, 2271069168, 2554952814, 3406603752, 5109905628, 6813207504, 10219811256, 20439622512]

約数ペア:

[(1, 20439622512), (2, 10219811256), (3, 6813207504), (4, 5109905628), (6, 3406603752), (8, 2554952814), (9, 2271069168), (12, 1703301876), (16, 1277476407), (17, 1202330736), (18, 1135534584), (24, 851650938), (27, 757023056), (34, 601165368), (36, 567767292), (48, 425825469), (51, 400776912), (54, 378511528), (68, 300582684), (72, 283883646), (102, 200388456), (108, 189255764), (136, 150291342), (144, 141941823), (153, 133592304), (204, 100194228), (216, 94627882), (272, 75145671), (306, 66796152), (408, 50097114), (432, 47313941), (459, 44530768), (612, 33398076), (816, 25048557), (918, 22265384), (1224, 16699038), (1836, 11132692), (2448, 8349519), (3672, 5566346), (7344, 2783173)]