2006104360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{15619}}^1$

素因数の和:15675

約数の個数: 96

約数和(自身を含む): 5145228000

約数和(自身を除く): 3139123640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 676, 760, 845, 988, 1235, 1352, 1690, 1976, 2470, 3211, 3380, 4940, 6422, 6760, 9880, 12844, 15619, 16055, 25688, 31238, 32110, 62476, 64220, 78095, 124952, 128440, 156190, 203047, 296761, 312380, 406094, 593522, 624760, 812188, 1015235, 1187044, 1483805, 1624376, 2030470, 2374088, 2639611, 2967610, 3857893, 4060940, 5279222, 5935220, 7715786, 8121880, 10558444, 11870440, 13198055, 15431572, 19289465, 21116888, 26396110, 30863144, 38578930, 50152609, 52792220, 77157860, 100305218, 105584440, 154315720, 200610436, 250763045, 401220872, 501526090, 1003052180, 2006104360]

約数ペア:

[(1, 2006104360), (2, 1003052180), (4, 501526090), (5, 401220872), (8, 250763045), (10, 200610436), (13, 154315720), (19, 105584440), (20, 100305218), (26, 77157860), (38, 52792220), (40, 50152609), (52, 38578930), (65, 30863144), (76, 26396110), (95, 21116888), (104, 19289465), (130, 15431572), (152, 13198055), (169, 11870440), (190, 10558444), (247, 8121880), (260, 7715786), (338, 5935220), (380, 5279222), (494, 4060940), (520, 3857893), (676, 2967610), (760, 2639611), (845, 2374088), (988, 2030470), (1235, 1624376), (1352, 1483805), (1690, 1187044), (1976, 1015235), (2470, 812188), (3211, 624760), (3380, 593522), (4940, 406094), (6422, 312380), (6760, 296761), (9880, 203047), (12844, 156190), (15619, 128440), (16055, 124952), (25688, 78095), (31238, 64220), (32110, 62476)]