19022094

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 53760000

約数和(自身を除く): 34737906

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 79, 91, 98, 117, 126, 147, 158, 182, 189, 234, 237, 273, 294, 343, 351, 378, 441, 474, 546, 553, 637, 686, 702, 711, 819, 882, 1027, 1029, 1106, 1274, 1323, 1422, 1638, 1659, 1911, 2054, 2058, 2133, 2457, 2646, 3081, 3087, 3318, 3822, 3871, 4266, 4459, 4914, 4977, 5733, 6162, 6174, 7189, 7742, 8918, 9243, 9261, 9954, 11466, 11613, 13377, 14378, 14931, 17199, 18486, 18522, 21567, 23226, 26754, 27097, 27729, 29862, 34398, 34839, 40131, 43134, 50323, 54194, 55458, 64701, 69678, 80262, 81291, 100646, 104517, 120393, 129402, 150969, 162582, 194103, 209034, 240786, 243873, 301938, 352261, 388206, 452907, 487746, 704522, 731619, 905814, 1056783, 1358721, 1463238, 2113566, 2717442, 3170349, 6340698, 9511047, 19022094]

約数ペア:

[(1, 19022094), (2, 9511047), (3, 6340698), (6, 3170349), (7, 2717442), (9, 2113566), (13, 1463238), (14, 1358721), (18, 1056783), (21, 905814), (26, 731619), (27, 704522), (39, 487746), (42, 452907), (49, 388206), (54, 352261), (63, 301938), (78, 243873), (79, 240786), (91, 209034), (98, 194103), (117, 162582), (126, 150969), (147, 129402), (158, 120393), (182, 104517), (189, 100646), (234, 81291), (237, 80262), (273, 69678), (294, 64701), (343, 55458), (351, 54194), (378, 50323), (441, 43134), (474, 40131), (546, 34839), (553, 34398), (637, 29862), (686, 27729), (702, 27097), (711, 26754), (819, 23226), (882, 21567), (1027, 18522), (1029, 18486), (1106, 17199), (1274, 14931), (1323, 14378), (1422, 13377), (1638, 11613), (1659, 11466), (1911, 9954), (2054, 9261), (2058, 9243), (2133, 8918), (2457, 7742), (2646, 7189), (3081, 6174), (3087, 6162), (3318, 5733), (3822, 4977), (3871, 4914), (4266, 4459)]