2019762584

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{14479}}^1$

素因数の和:14592

約数の個数: 64

約数和(自身を含む): 4503859200

約数和(自身を除く): 2484096616

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 53, 56, 94, 106, 188, 212, 329, 371, 376, 424, 658, 742, 1316, 1484, 2491, 2632, 2968, 4982, 9964, 14479, 17437, 19928, 28958, 34874, 57916, 69748, 101353, 115832, 139496, 202706, 405412, 680513, 767387, 810824, 1361026, 1534774, 2722052, 3069548, 4763591, 5371709, 5444104, 6139096, 9527182, 10743418, 19054364, 21486836, 36067189, 38108728, 42973672, 72134378, 144268756, 252470323, 288537512, 504940646, 1009881292, 2019762584]

約数ペア:

[(1, 2019762584), (2, 1009881292), (4, 504940646), (7, 288537512), (8, 252470323), (14, 144268756), (28, 72134378), (47, 42973672), (53, 38108728), (56, 36067189), (94, 21486836), (106, 19054364), (188, 10743418), (212, 9527182), (329, 6139096), (371, 5444104), (376, 5371709), (424, 4763591), (658, 3069548), (742, 2722052), (1316, 1534774), (1484, 1361026), (2491, 810824), (2632, 767387), (2968, 680513), (4982, 405412), (9964, 202706), (14479, 139496), (17437, 115832), (19928, 101353), (28958, 69748), (34874, 57916)]