2109185848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{3209}}^1$

素因数の和:3341

約数の個数: 96

約数和(自身を含む): 5020696800

約数和(自身を除く): 2911510952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 121, 154, 194, 242, 308, 388, 484, 616, 679, 776, 847, 968, 1067, 1358, 1694, 2134, 2716, 3209, 3388, 4268, 5432, 6418, 6776, 7469, 8536, 11737, 12836, 14938, 22463, 23474, 25672, 29876, 35299, 44926, 46948, 59752, 70598, 82159, 89852, 93896, 141196, 164318, 179704, 247093, 282392, 311273, 328636, 388289, 494186, 622546, 657272, 776578, 988372, 1245092, 1553156, 1976744, 2178911, 2490184, 2718023, 3106312, 3424003, 4357822, 5436046, 6848006, 8715644, 10872092, 13696012, 17431288, 21744184, 23968021, 27392024, 37664033, 47936042, 75328066, 95872084, 150656132, 191744168, 263648231, 301312264, 527296462, 1054592924, 2109185848]

約数ペア:

[(1, 2109185848), (2, 1054592924), (4, 527296462), (7, 301312264), (8, 263648231), (11, 191744168), (14, 150656132), (22, 95872084), (28, 75328066), (44, 47936042), (56, 37664033), (77, 27392024), (88, 23968021), (97, 21744184), (121, 17431288), (154, 13696012), (194, 10872092), (242, 8715644), (308, 6848006), (388, 5436046), (484, 4357822), (616, 3424003), (679, 3106312), (776, 2718023), (847, 2490184), (968, 2178911), (1067, 1976744), (1358, 1553156), (1694, 1245092), (2134, 988372), (2716, 776578), (3209, 657272), (3388, 622546), (4268, 494186), (5432, 388289), (6418, 328636), (6776, 311273), (7469, 282392), (8536, 247093), (11737, 179704), (12836, 164318), (14938, 141196), (22463, 93896), (23474, 89852), (25672, 82159), (29876, 70598), (35299, 59752), (44926, 46948)]