19003572

素因数分解:

$2^2\times 3^6\times 7^3\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 168

約数和(自身を含む): 61208000

約数和(自身を除く): 42204428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 243, 252, 266, 294, 324, 342, 343, 378, 399, 441, 486, 513, 532, 567, 588, 684, 686, 729, 756, 798, 882, 931, 972, 1026, 1029, 1134, 1197, 1323, 1372, 1458, 1539, 1596, 1701, 1764, 1862, 2052, 2058, 2268, 2394, 2646, 2793, 2916, 3078, 3087, 3402, 3591, 3724, 3969, 4116, 4617, 4788, 5103, 5292, 5586, 6156, 6174, 6517, 6804, 7182, 7938, 8379, 9234, 9261, 10206, 10773, 11172, 11907, 12348, 13034, 13851, 14364, 15876, 16758, 18468, 18522, 19551, 20412, 21546, 23814, 25137, 26068, 27702, 27783, 32319, 33516, 35721, 37044, 39102, 43092, 47628, 50274, 55404, 55566, 58653, 64638, 71442, 75411, 78204, 83349, 96957, 100548, 111132, 117306, 129276, 142884, 150822, 166698, 175959, 193914, 226233, 234612, 250047, 301644, 333396, 351918, 387828, 452466, 500094, 527877, 678699, 703836, 904932, 1000188, 1055754, 1357398, 1583631, 2111508, 2714796, 3167262, 4750893, 6334524, 9501786, 19003572]

約数ペア:

[(1, 19003572), (2, 9501786), (3, 6334524), (4, 4750893), (6, 3167262), (7, 2714796), (9, 2111508), (12, 1583631), (14, 1357398), (18, 1055754), (19, 1000188), (21, 904932), (27, 703836), (28, 678699), (36, 527877), (38, 500094), (42, 452466), (49, 387828), (54, 351918), (57, 333396), (63, 301644), (76, 250047), (81, 234612), (84, 226233), (98, 193914), (108, 175959), (114, 166698), (126, 150822), (133, 142884), (147, 129276), (162, 117306), (171, 111132), (189, 100548), (196, 96957), (228, 83349), (243, 78204), (252, 75411), (266, 71442), (294, 64638), (324, 58653), (342, 55566), (343, 55404), (378, 50274), (399, 47628), (441, 43092), (486, 39102), (513, 37044), (532, 35721), (567, 33516), (588, 32319), (684, 27783), (686, 27702), (729, 26068), (756, 25137), (798, 23814), (882, 21546), (931, 20412), (972, 19551), (1026, 18522), (1029, 18468), (1134, 16758), (1197, 15876), (1323, 14364), (1372, 13851), (1458, 13034), (1539, 12348), (1596, 11907), (1701, 11172), (1764, 10773), (1862, 10206), (2052, 9261), (2058, 9234), (2268, 8379), (2394, 7938), (2646, 7182), (2793, 6804), (2916, 6517), (3078, 6174), (3087, 6156), (3402, 5586), (3591, 5292), (3724, 5103), (3969, 4788), (4116, 4617)]