2103192042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 5191065600

約数和(自身を除く): 3087873558

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 139, 201, 266, 278, 283, 399, 402, 417, 469, 566, 798, 834, 849, 938, 973, 1273, 1407, 1698, 1946, 1981, 2546, 2641, 2814, 2919, 3819, 3962, 5282, 5377, 5838, 5943, 7638, 7923, 8911, 9313, 10754, 11886, 15846, 16131, 17822, 18487, 18626, 18961, 26733, 27939, 32262, 36974, 37639, 37922, 39337, 53466, 55461, 55878, 56883, 65191, 75278, 78674, 110922, 112917, 113766, 118011, 130382, 132727, 176947, 195573, 225834, 236022, 265454, 275359, 353894, 360259, 391146, 398181, 530841, 550718, 720518, 747403, 796362, 826077, 1061682, 1080777, 1238629, 1494806, 1652154, 2161554, 2242209, 2477258, 2521813, 2635579, 3715887, 4484418, 5043626, 5231821, 5271158, 7431774, 7565439, 7906737, 10463642, 15130878, 15695463, 15813474, 18449053, 31390926, 36898106, 50076001, 55347159, 100152002, 110694318, 150228003, 300456006, 350532007, 701064014, 1051596021, 2103192042]

約数ペア:

[(1, 2103192042), (2, 1051596021), (3, 701064014), (6, 350532007), (7, 300456006), (14, 150228003), (19, 110694318), (21, 100152002), (38, 55347159), (42, 50076001), (57, 36898106), (67, 31390926), (114, 18449053), (133, 15813474), (134, 15695463), (139, 15130878), (201, 10463642), (266, 7906737), (278, 7565439), (283, 7431774), (399, 5271158), (402, 5231821), (417, 5043626), (469, 4484418), (566, 3715887), (798, 2635579), (834, 2521813), (849, 2477258), (938, 2242209), (973, 2161554), (1273, 1652154), (1407, 1494806), (1698, 1238629), (1946, 1080777), (1981, 1061682), (2546, 826077), (2641, 796362), (2814, 747403), (2919, 720518), (3819, 550718), (3962, 530841), (5282, 398181), (5377, 391146), (5838, 360259), (5943, 353894), (7638, 275359), (7923, 265454), (8911, 236022), (9313, 225834), (10754, 195573), (11886, 176947), (15846, 132727), (16131, 130382), (17822, 118011), (18487, 113766), (18626, 112917), (18961, 110922), (26733, 78674), (27939, 75278), (32262, 65191), (36974, 56883), (37639, 55878), (37922, 55461), (39337, 53466)]