2009364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3635436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1259, 1596, 2518, 3777, 5036, 7554, 8813, 15108, 17626, 23921, 26439, 35252, 47842, 52878, 71763, 95684, 105756, 143526, 167447, 287052, 334894, 502341, 669788, 1004682, 2009364]

約数ペア:

[(1, 2009364), (2, 1004682), (3, 669788), (4, 502341), (6, 334894), (7, 287052), (12, 167447), (14, 143526), (19, 105756), (21, 95684), (28, 71763), (38, 52878), (42, 47842), (57, 35252), (76, 26439), (84, 23921), (114, 17626), (133, 15108), (228, 8813), (266, 7554), (399, 5036), (532, 3777), (798, 2518), (1259, 1596)]