2043976116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 6107222016

約数和(自身を除く): 4063245900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 71, 78, 82, 84, 91, 123, 142, 156, 164, 182, 213, 246, 273, 284, 287, 364, 426, 492, 497, 533, 546, 574, 643, 852, 861, 923, 994, 1066, 1092, 1148, 1286, 1491, 1599, 1722, 1846, 1929, 1988, 2132, 2572, 2769, 2911, 2982, 3198, 3444, 3692, 3731, 3858, 4501, 5538, 5822, 5964, 6396, 6461, 7462, 7716, 8359, 8733, 9002, 11076, 11193, 11644, 12922, 13503, 14924, 16718, 17466, 18004, 19383, 20377, 22386, 25077, 25844, 26363, 27006, 33436, 34932, 37843, 38766, 40754, 44772, 45653, 50154, 52726, 54012, 58513, 61131, 75686, 77532, 79089, 81508, 91306, 100308, 105452, 113529, 117026, 122262, 136959, 151372, 158178, 175539, 182612, 184541, 227058, 234052, 244524, 264901, 273918, 316356, 319571, 342719, 351078, 369082, 454116, 529802, 547836, 553623, 593489, 639142, 685438, 702156, 738164, 794703, 958713, 1028157, 1059604, 1107246, 1186978, 1278284, 1370876, 1589406, 1780467, 1871773, 1917426, 2056314, 2214492, 2373956, 2399033, 3178812, 3560934, 3743546, 3834852, 4112628, 4154423, 4798066, 5615319, 7121868, 7197099, 7487092, 8308846, 9596132, 11230638, 12463269, 13102411, 14394198, 16617692, 22461276, 24333049, 24926538, 26204822, 28788396, 39307233, 48666098, 49853076, 52409644, 72999147, 78614466, 97332196, 145998294, 157228932, 170331343, 291996588, 340662686, 510994029, 681325372, 1021988058, 2043976116]

約数ペア:

[(1, 2043976116), (2, 1021988058), (3, 681325372), (4, 510994029), (6, 340662686), (7, 291996588), (12, 170331343), (13, 157228932), (14, 145998294), (21, 97332196), (26, 78614466), (28, 72999147), (39, 52409644), (41, 49853076), (42, 48666098), (52, 39307233), (71, 28788396), (78, 26204822), (82, 24926538), (84, 24333049), (91, 22461276), (123, 16617692), (142, 14394198), (156, 13102411), (164, 12463269), (182, 11230638), (213, 9596132), (246, 8308846), (273, 7487092), (284, 7197099), (287, 7121868), (364, 5615319), (426, 4798066), (492, 4154423), (497, 4112628), (533, 3834852), (546, 3743546), (574, 3560934), (643, 3178812), (852, 2399033), (861, 2373956), (923, 2214492), (994, 2056314), (1066, 1917426), (1092, 1871773), (1148, 1780467), (1286, 1589406), (1491, 1370876), (1599, 1278284), (1722, 1186978), (1846, 1107246), (1929, 1059604), (1988, 1028157), (2132, 958713), (2572, 794703), (2769, 738164), (2911, 702156), (2982, 685438), (3198, 639142), (3444, 593489), (3692, 553623), (3731, 547836), (3858, 529802), (4501, 454116), (5538, 369082), (5822, 351078), (5964, 342719), (6396, 319571), (6461, 316356), (7462, 273918), (7716, 264901), (8359, 244524), (8733, 234052), (9002, 227058), (11076, 184541), (11193, 182612), (11644, 175539), (12922, 158178), (13503, 151372), (14924, 136959), (16718, 122262), (17466, 117026), (18004, 113529), (19383, 105452), (20377, 100308), (22386, 91306), (25077, 81508), (25844, 79089), (26363, 77532), (27006, 75686), (33436, 61131), (34932, 58513), (37843, 54012), (38766, 52726), (40754, 50154), (44772, 45653)]