2098895344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4527

約数の個数: 160

約数和(自身を含む): 5579642880

約数和(自身を除く): 3480747536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 238, 247, 266, 272, 304, 323, 364, 442, 476, 494, 532, 646, 728, 884, 952, 988, 1064, 1292, 1456, 1547, 1729, 1768, 1904, 1976, 2128, 2261, 2584, 3094, 3458, 3536, 3952, 4199, 4463, 4522, 5168, 6188, 6916, 8398, 8926, 9044, 12376, 13832, 16796, 17852, 18088, 24752, 27664, 29393, 31241, 33592, 35704, 36176, 58019, 58786, 62482, 67184, 71408, 75871, 84797, 116038, 117572, 124964, 151742, 169594, 232076, 235144, 249928, 303484, 339188, 406133, 464152, 470288, 499856, 531097, 593579, 606968, 678376, 812266, 928304, 986323, 1062194, 1102361, 1187158, 1213936, 1356752, 1441549, 1624532, 1972646, 2124388, 2204722, 2374316, 2883098, 3249064, 3945292, 4248776, 4409444, 4748632, 5766196, 6498128, 6904261, 7716527, 7890584, 8497552, 8818888, 9497264, 10090843, 11532392, 13808522, 15433054, 15781168, 17637776, 18740137, 20181686, 23064784, 27617044, 30866108, 37480274, 40363372, 55234088, 61732216, 74960548, 80726744, 110468176, 123464432, 131180959, 149921096, 161453488, 262361918, 299842192, 524723836, 1049447672, 2098895344]

約数ペア:

[(1, 2098895344), (2, 1049447672), (4, 524723836), (7, 299842192), (8, 262361918), (13, 161453488), (14, 149921096), (16, 131180959), (17, 123464432), (19, 110468176), (26, 80726744), (28, 74960548), (34, 61732216), (38, 55234088), (52, 40363372), (56, 37480274), (68, 30866108), (76, 27617044), (91, 23064784), (104, 20181686), (112, 18740137), (119, 17637776), (133, 15781168), (136, 15433054), (152, 13808522), (182, 11532392), (208, 10090843), (221, 9497264), (238, 8818888), (247, 8497552), (266, 7890584), (272, 7716527), (304, 6904261), (323, 6498128), (364, 5766196), (442, 4748632), (476, 4409444), (494, 4248776), (532, 3945292), (646, 3249064), (728, 2883098), (884, 2374316), (952, 2204722), (988, 2124388), (1064, 1972646), (1292, 1624532), (1456, 1441549), (1547, 1356752), (1729, 1213936), (1768, 1187158), (1904, 1102361), (1976, 1062194), (2128, 986323), (2261, 928304), (2584, 812266), (3094, 678376), (3458, 606968), (3536, 593579), (3952, 531097), (4199, 499856), (4463, 470288), (4522, 464152), (5168, 406133), (6188, 339188), (6916, 303484), (8398, 249928), (8926, 235144), (9044, 232076), (12376, 169594), (13832, 151742), (16796, 124964), (17852, 117572), (18088, 116038), (24752, 84797), (27664, 75871), (29393, 71408), (31241, 67184), (33592, 62482), (35704, 58786), (36176, 58019)]