2019240216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{10799}}^1$

素因数の和:10878

約数の個数: 144

約数和(自身を含む): 6482268000

約数和(自身を除く): 4463027784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 882, 954, 1113, 1176, 1272, 1484, 1764, 1908, 2226, 2597, 2968, 3339, 3528, 3816, 4452, 5194, 6678, 7791, 8904, 10388, 10799, 13356, 15582, 20776, 21598, 23373, 26712, 31164, 32397, 43196, 46746, 62328, 64794, 75593, 86392, 93492, 97191, 129588, 151186, 186984, 194382, 226779, 259176, 302372, 388764, 453558, 529151, 572347, 604744, 680337, 777528, 907116, 1058302, 1144694, 1360674, 1587453, 1717041, 1814232, 2116604, 2289388, 2721348, 3174906, 3434082, 4006429, 4233208, 4578776, 4762359, 5151123, 5442696, 6349812, 6868164, 8012858, 9524718, 10302246, 12019287, 12699624, 13736328, 16025716, 19049436, 20604492, 24038574, 28045003, 32051432, 36057861, 38098872, 41208984, 48077148, 56090006, 72115722, 84135009, 96154296, 112180012, 144231444, 168270018, 224360024, 252405027, 288462888, 336540036, 504810054, 673080072, 1009620108, 2019240216]

約数ペア:

[(1, 2019240216), (2, 1009620108), (3, 673080072), (4, 504810054), (6, 336540036), (7, 288462888), (8, 252405027), (9, 224360024), (12, 168270018), (14, 144231444), (18, 112180012), (21, 96154296), (24, 84135009), (28, 72115722), (36, 56090006), (42, 48077148), (49, 41208984), (53, 38098872), (56, 36057861), (63, 32051432), (72, 28045003), (84, 24038574), (98, 20604492), (106, 19049436), (126, 16025716), (147, 13736328), (159, 12699624), (168, 12019287), (196, 10302246), (212, 9524718), (252, 8012858), (294, 6868164), (318, 6349812), (371, 5442696), (392, 5151123), (424, 4762359), (441, 4578776), (477, 4233208), (504, 4006429), (588, 3434082), (636, 3174906), (742, 2721348), (882, 2289388), (954, 2116604), (1113, 1814232), (1176, 1717041), (1272, 1587453), (1484, 1360674), (1764, 1144694), (1908, 1058302), (2226, 907116), (2597, 777528), (2968, 680337), (3339, 604744), (3528, 572347), (3816, 529151), (4452, 453558), (5194, 388764), (6678, 302372), (7791, 259176), (8904, 226779), (10388, 194382), (10799, 186984), (13356, 151186), (15582, 129588), (20776, 97191), (21598, 93492), (23373, 86392), (26712, 75593), (31164, 64794), (32397, 62328), (43196, 46746)]