1975938516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1093}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 5403484800

約数和(自身を除く): 3427546284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 881, 1026, 1093, 1762, 2052, 2186, 2643, 3279, 3524, 4372, 5286, 6558, 7929, 9837, 10572, 13116, 15858, 16739, 19674, 20767, 23787, 29511, 31716, 33478, 39348, 41534, 47574, 50217, 59022, 62301, 66956, 83068, 95148, 100434, 118044, 124602, 150651, 186903, 200868, 249204, 301302, 373806, 451953, 560709, 602604, 747612, 903906, 962933, 1121418, 1807812, 1925866, 2242836, 2888799, 3851732, 5777598, 8666397, 11555196, 17332794, 18295727, 25999191, 34665588, 36591454, 51998382, 54887181, 73182908, 103996764, 109774362, 164661543, 219548724, 329323086, 493984629, 658646172, 987969258, 1975938516]

約数ペア:

[(1, 1975938516), (2, 987969258), (3, 658646172), (4, 493984629), (6, 329323086), (9, 219548724), (12, 164661543), (18, 109774362), (19, 103996764), (27, 73182908), (36, 54887181), (38, 51998382), (54, 36591454), (57, 34665588), (76, 25999191), (108, 18295727), (114, 17332794), (171, 11555196), (228, 8666397), (342, 5777598), (513, 3851732), (684, 2888799), (881, 2242836), (1026, 1925866), (1093, 1807812), (1762, 1121418), (2052, 962933), (2186, 903906), (2643, 747612), (3279, 602604), (3524, 560709), (4372, 451953), (5286, 373806), (6558, 301302), (7929, 249204), (9837, 200868), (10572, 186903), (13116, 150651), (15858, 124602), (16739, 118044), (19674, 100434), (20767, 95148), (23787, 83068), (29511, 66956), (31716, 62301), (33478, 59022), (39348, 50217), (41534, 47574)]