19402020288

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1604003}}^1$

素因数の和:1604031

約数の個数: 112

約数和(自身を含む): 65186722560

約数和(自身を除く): 45784702272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 1604003, 3208006, 4812009, 6416012, 9624018, 11228021, 12832024, 14436027, 19248036, 22456042, 25664048, 28872054, 33684063, 38496072, 43308081, 44912084, 51328096, 57744108, 67368126, 76992144, 86616162, 89824168, 101052189, 102656192, 115488216, 134736252, 153984288, 173232324, 179648336, 202104378, 230976432, 269472504, 303156567, 307968576, 346464648, 359296672, 404208756, 461952864, 538945008, 606313134, 692929296, 718593344, 808417512, 923905728, 1077890016, 1212626268, 1385858592, 1616835024, 2155780032, 2425252536, 2771717184, 3233670048, 4850505072, 6467340096, 9701010144, 19402020288]

約数ペア:

[(1, 19402020288), (2, 9701010144), (3, 6467340096), (4, 4850505072), (6, 3233670048), (7, 2771717184), (8, 2425252536), (9, 2155780032), (12, 1616835024), (14, 1385858592), (16, 1212626268), (18, 1077890016), (21, 923905728), (24, 808417512), (27, 718593344), (28, 692929296), (32, 606313134), (36, 538945008), (42, 461952864), (48, 404208756), (54, 359296672), (56, 346464648), (63, 307968576), (64, 303156567), (72, 269472504), (84, 230976432), (96, 202104378), (108, 179648336), (112, 173232324), (126, 153984288), (144, 134736252), (168, 115488216), (189, 102656192), (192, 101052189), (216, 89824168), (224, 86616162), (252, 76992144), (288, 67368126), (336, 57744108), (378, 51328096), (432, 44912084), (448, 43308081), (504, 38496072), (576, 33684063), (672, 28872054), (756, 25664048), (864, 22456042), (1008, 19248036), (1344, 14436027), (1512, 12832024), (1728, 11228021), (2016, 9624018), (3024, 6416012), (4032, 4812009), (6048, 3208006), (12096, 1604003)]