2040656508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 5896800000

約数和(自身を除く): 3856143492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 449, 499, 506, 759, 828, 898, 998, 1012, 1347, 1497, 1518, 1796, 1996, 2277, 2694, 2994, 3036, 4041, 4491, 4554, 4939, 5388, 5489, 5988, 8082, 8982, 9108, 9878, 10327, 10978, 11477, 14817, 16164, 16467, 17964, 19756, 20654, 21956, 22954, 29634, 30981, 32934, 34431, 41308, 44451, 45908, 49401, 59268, 61962, 65868, 68862, 88902, 92943, 98802, 103293, 113597, 123924, 126247, 137724, 177804, 185886, 197604, 206586, 224051, 227194, 252494, 340791, 371772, 378741, 413172, 448102, 454388, 504988, 672153, 681582, 757482, 896204, 1022373, 1136223, 1344306, 1363164, 1514964, 2016459, 2044746, 2272446, 2464561, 2688612, 4032918, 4089492, 4544892, 4929122, 5153173, 7393683, 8065836, 9858244, 10306346, 14787366, 15459519, 20612692, 22181049, 29574732, 30919038, 44362098, 46378557, 56684903, 61838076, 88724196, 92757114, 113369806, 170054709, 185514228, 226739612, 340109418, 510164127, 680218836, 1020328254, 2040656508]

約数ペア:

[(1, 2040656508), (2, 1020328254), (3, 680218836), (4, 510164127), (6, 340109418), (9, 226739612), (11, 185514228), (12, 170054709), (18, 113369806), (22, 92757114), (23, 88724196), (33, 61838076), (36, 56684903), (44, 46378557), (46, 44362098), (66, 30919038), (69, 29574732), (92, 22181049), (99, 20612692), (132, 15459519), (138, 14787366), (198, 10306346), (207, 9858244), (253, 8065836), (276, 7393683), (396, 5153173), (414, 4929122), (449, 4544892), (499, 4089492), (506, 4032918), (759, 2688612), (828, 2464561), (898, 2272446), (998, 2044746), (1012, 2016459), (1347, 1514964), (1497, 1363164), (1518, 1344306), (1796, 1136223), (1996, 1022373), (2277, 896204), (2694, 757482), (2994, 681582), (3036, 672153), (4041, 504988), (4491, 454388), (4554, 448102), (4939, 413172), (5388, 378741), (5489, 371772), (5988, 340791), (8082, 252494), (8982, 227194), (9108, 224051), (9878, 206586), (10327, 197604), (10978, 185886), (11477, 177804), (14817, 137724), (16164, 126247), (16467, 123924), (17964, 113597), (19756, 103293), (20654, 98802), (21956, 92943), (22954, 88902), (29634, 68862), (30981, 65868), (32934, 61962), (34431, 59268), (41308, 49401), (44451, 45908)]