2019730104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 6491197440

約数和(自身を除く): 4471467336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 257, 279, 372, 434, 503, 504, 514, 558, 651, 744, 771, 868, 1006, 1028, 1116, 1302, 1509, 1542, 1736, 1799, 1953, 2012, 2056, 2232, 2313, 2604, 3018, 3084, 3521, 3598, 3906, 4024, 4527, 4626, 5208, 5397, 6036, 6168, 7042, 7196, 7812, 7967, 9054, 9252, 10563, 10794, 12072, 14084, 14392, 15593, 15624, 15934, 16191, 18108, 18504, 21126, 21588, 23901, 28168, 31186, 31689, 31868, 32382, 36216, 42252, 43176, 46779, 47802, 55769, 62372, 63378, 63736, 64764, 71703, 84504, 93558, 95604, 109151, 111538, 124744, 126756, 129271, 129528, 140337, 143406, 167307, 187116, 191208, 218302, 223076, 253512, 258542, 280674, 286812, 327453, 334614, 374232, 387813, 436604, 446152, 501921, 517084, 561348, 573624, 654906, 669228, 775626, 873208, 904897, 982359, 1003842, 1034168, 1122696, 1163439, 1309812, 1338456, 1551252, 1809794, 1964718, 2007684, 2326878, 2619624, 2714691, 3102504, 3619588, 3929436, 4007401, 4015368, 4653756, 5429382, 7239176, 7858872, 8014802, 8144073, 9307512, 10858764, 12022203, 16029604, 16288146, 21717528, 24044406, 28051807, 32059208, 32576292, 36066609, 48088812, 56103614, 65152584, 72133218, 84155421, 96177624, 112207228, 144266436, 168310842, 224414456, 252466263, 288532872, 336621684, 504932526, 673243368, 1009865052, 2019730104]

約数ペア:

[(1, 2019730104), (2, 1009865052), (3, 673243368), (4, 504932526), (6, 336621684), (7, 288532872), (8, 252466263), (9, 224414456), (12, 168310842), (14, 144266436), (18, 112207228), (21, 96177624), (24, 84155421), (28, 72133218), (31, 65152584), (36, 56103614), (42, 48088812), (56, 36066609), (62, 32576292), (63, 32059208), (72, 28051807), (84, 24044406), (93, 21717528), (124, 16288146), (126, 16029604), (168, 12022203), (186, 10858764), (217, 9307512), (248, 8144073), (252, 8014802), (257, 7858872), (279, 7239176), (372, 5429382), (434, 4653756), (503, 4015368), (504, 4007401), (514, 3929436), (558, 3619588), (651, 3102504), (744, 2714691), (771, 2619624), (868, 2326878), (1006, 2007684), (1028, 1964718), (1116, 1809794), (1302, 1551252), (1509, 1338456), (1542, 1309812), (1736, 1163439), (1799, 1122696), (1953, 1034168), (2012, 1003842), (2056, 982359), (2232, 904897), (2313, 873208), (2604, 775626), (3018, 669228), (3084, 654906), (3521, 573624), (3598, 561348), (3906, 517084), (4024, 501921), (4527, 446152), (4626, 436604), (5208, 387813), (5397, 374232), (6036, 334614), (6168, 327453), (7042, 286812), (7196, 280674), (7812, 258542), (7967, 253512), (9054, 223076), (9252, 218302), (10563, 191208), (10794, 187116), (12072, 167307), (14084, 143406), (14392, 140337), (15593, 129528), (15624, 129271), (15934, 126756), (16191, 124744), (18108, 111538), (18504, 109151), (21126, 95604), (21588, 93558), (23901, 84504), (28168, 71703), (31186, 64764), (31689, 63736), (31868, 63378), (32382, 62372), (36216, 55769), (42252, 47802), (43176, 46779)]