1914889236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5253

約数の個数: 96

約数和(自身を含む): 5105909760

約数和(自身を除く): 3191020524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 494, 508, 741, 762, 988, 1482, 1524, 1651, 2413, 2964, 3302, 4826, 4953, 5087, 6604, 7239, 9652, 9906, 10174, 14478, 15261, 19812, 20348, 28956, 30522, 31369, 61044, 62738, 66131, 94107, 96653, 125476, 132262, 188214, 193306, 198393, 264524, 289959, 376428, 386612, 396786, 579918, 646049, 793572, 1159836, 1256489, 1292098, 1938147, 2512978, 2584196, 3769467, 3876294, 5025956, 7538934, 7752588, 8398637, 12274931, 15077868, 16797274, 24549862, 25195911, 33594548, 36824793, 49099724, 50391822, 73649586, 100783644, 147299172, 159574103, 319148206, 478722309, 638296412, 957444618, 1914889236]

約数ペア:

[(1, 1914889236), (2, 957444618), (3, 638296412), (4, 478722309), (6, 319148206), (12, 159574103), (13, 147299172), (19, 100783644), (26, 73649586), (38, 50391822), (39, 49099724), (52, 36824793), (57, 33594548), (76, 25195911), (78, 24549862), (114, 16797274), (127, 15077868), (156, 12274931), (228, 8398637), (247, 7752588), (254, 7538934), (381, 5025956), (494, 3876294), (508, 3769467), (741, 2584196), (762, 2512978), (988, 1938147), (1482, 1292098), (1524, 1256489), (1651, 1159836), (2413, 793572), (2964, 646049), (3302, 579918), (4826, 396786), (4953, 386612), (5087, 376428), (6604, 289959), (7239, 264524), (9652, 198393), (9906, 193306), (10174, 188214), (14478, 132262), (15261, 125476), (19812, 96653), (20348, 94107), (28956, 66131), (30522, 62738), (31369, 61044)]