2050814136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12343}}^1$

素因数の和:12425

約数の個数: 128

約数和(自身を含む): 6256926720

約数和(自身を除く): 4206112584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 483, 516, 552, 602, 644, 903, 966, 989, 1032, 1204, 1288, 1806, 1932, 1978, 2408, 2967, 3612, 3864, 3956, 5934, 6923, 7224, 7912, 11868, 12343, 13846, 20769, 23736, 24686, 27692, 37029, 41538, 49372, 55384, 74058, 83076, 86401, 98744, 148116, 166152, 172802, 259203, 283889, 296232, 345604, 518406, 530749, 567778, 691208, 851667, 1036812, 1061498, 1135556, 1592247, 1703334, 1987223, 2073624, 2122996, 2271112, 3184494, 3406668, 3715243, 3974446, 4245992, 5961669, 6368988, 6813336, 7430486, 7948892, 11145729, 11923338, 12207227, 12737976, 14860972, 15897784, 22291458, 23846676, 24414454, 29721944, 36621681, 44582916, 47693352, 48828908, 73243362, 85450589, 89165832, 97657816, 146486724, 170901178, 256351767, 292973448, 341802356, 512703534, 683604712, 1025407068, 2050814136]

約数ペア:

[(1, 2050814136), (2, 1025407068), (3, 683604712), (4, 512703534), (6, 341802356), (7, 292973448), (8, 256351767), (12, 170901178), (14, 146486724), (21, 97657816), (23, 89165832), (24, 85450589), (28, 73243362), (42, 48828908), (43, 47693352), (46, 44582916), (56, 36621681), (69, 29721944), (84, 24414454), (86, 23846676), (92, 22291458), (129, 15897784), (138, 14860972), (161, 12737976), (168, 12207227), (172, 11923338), (184, 11145729), (258, 7948892), (276, 7430486), (301, 6813336), (322, 6368988), (344, 5961669), (483, 4245992), (516, 3974446), (552, 3715243), (602, 3406668), (644, 3184494), (903, 2271112), (966, 2122996), (989, 2073624), (1032, 1987223), (1204, 1703334), (1288, 1592247), (1806, 1135556), (1932, 1061498), (1978, 1036812), (2408, 851667), (2967, 691208), (3612, 567778), (3864, 530749), (3956, 518406), (5934, 345604), (6923, 296232), (7224, 283889), (7912, 259203), (11868, 172802), (12343, 166152), (13846, 148116), (20769, 98744), (23736, 86401), (24686, 83076), (27692, 74058), (37029, 55384), (41538, 49372)]