2019419664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:997

約数の個数: 160

約数和(自身を含む): 5743203840

約数和(自身を除く): 3723784176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 67, 68, 86, 102, 129, 134, 136, 172, 201, 204, 258, 268, 272, 344, 402, 408, 516, 536, 688, 731, 804, 816, 859, 1032, 1072, 1139, 1462, 1608, 1718, 2064, 2193, 2278, 2577, 2881, 2924, 3216, 3417, 3436, 4386, 4556, 5154, 5762, 5848, 6834, 6872, 8643, 8772, 9112, 10308, 11524, 11696, 13668, 13744, 14603, 17286, 17544, 18224, 20616, 23048, 27336, 29206, 34572, 35088, 36937, 41232, 43809, 46096, 48977, 54672, 57553, 58412, 69144, 73874, 87618, 97954, 110811, 115106, 116824, 138288, 146931, 147748, 172659, 175236, 195908, 221622, 230212, 233648, 293862, 295496, 345318, 350472, 391816, 443244, 460424, 587724, 590992, 627929, 690636, 700944, 783632, 886488, 920848, 978401, 1175448, 1255858, 1381272, 1772976, 1883787, 1956802, 2350896, 2474779, 2511716, 2762544, 2935203, 3767574, 3913604, 4949558, 5023432, 5870406, 7424337, 7535148, 7827208, 9899116, 10046864, 11740812, 14848674, 15070296, 15654416, 19798232, 23481624, 29697348, 30140592, 39596464, 42071243, 46963248, 59394696, 84142486, 118789392, 126213729, 168284972, 252427458, 336569944, 504854916, 673139888, 1009709832, 2019419664]

約数ペア:

[(1, 2019419664), (2, 1009709832), (3, 673139888), (4, 504854916), (6, 336569944), (8, 252427458), (12, 168284972), (16, 126213729), (17, 118789392), (24, 84142486), (34, 59394696), (43, 46963248), (48, 42071243), (51, 39596464), (67, 30140592), (68, 29697348), (86, 23481624), (102, 19798232), (129, 15654416), (134, 15070296), (136, 14848674), (172, 11740812), (201, 10046864), (204, 9899116), (258, 7827208), (268, 7535148), (272, 7424337), (344, 5870406), (402, 5023432), (408, 4949558), (516, 3913604), (536, 3767574), (688, 2935203), (731, 2762544), (804, 2511716), (816, 2474779), (859, 2350896), (1032, 1956802), (1072, 1883787), (1139, 1772976), (1462, 1381272), (1608, 1255858), (1718, 1175448), (2064, 978401), (2193, 920848), (2278, 886488), (2577, 783632), (2881, 700944), (2924, 690636), (3216, 627929), (3417, 590992), (3436, 587724), (4386, 460424), (4556, 443244), (5154, 391816), (5762, 350472), (5848, 345318), (6834, 295496), (6872, 293862), (8643, 233648), (8772, 230212), (9112, 221622), (10308, 195908), (11524, 175236), (11696, 172659), (13668, 147748), (13744, 146931), (14603, 138288), (17286, 116824), (17544, 115106), (18224, 110811), (20616, 97954), (23048, 87618), (27336, 73874), (29206, 69144), (34572, 58412), (35088, 57553), (36937, 54672), (41232, 48977), (43809, 46096)]