20080200084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{129707}}^1$

素因数の和:129837

約数の個数: 96

約数和(自身を含む): 56947000320

約数和(自身を除く): 36866800236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 532, 582, 679, 798, 1164, 1358, 1596, 1843, 2037, 2716, 3686, 4074, 5529, 7372, 8148, 11058, 12901, 22116, 25802, 38703, 51604, 77406, 129707, 154812, 259414, 389121, 518828, 778242, 907949, 1556484, 1815898, 2464433, 2723847, 3631796, 4928866, 5447694, 7393299, 9857732, 10895388, 12581579, 14786598, 17251031, 25163158, 29573196, 34502062, 37744737, 50326316, 51753093, 69004124, 75489474, 88071053, 103506186, 150978948, 176142106, 207012372, 239050001, 264213159, 352284212, 478100002, 528426318, 717150003, 956200004, 1056852636, 1434300006, 1673350007, 2868600012, 3346700014, 5020050021, 6693400028, 10040100042, 20080200084]

約数ペア:

[(1, 20080200084), (2, 10040100042), (3, 6693400028), (4, 5020050021), (6, 3346700014), (7, 2868600012), (12, 1673350007), (14, 1434300006), (19, 1056852636), (21, 956200004), (28, 717150003), (38, 528426318), (42, 478100002), (57, 352284212), (76, 264213159), (84, 239050001), (97, 207012372), (114, 176142106), (133, 150978948), (194, 103506186), (228, 88071053), (266, 75489474), (291, 69004124), (388, 51753093), (399, 50326316), (532, 37744737), (582, 34502062), (679, 29573196), (798, 25163158), (1164, 17251031), (1358, 14786598), (1596, 12581579), (1843, 10895388), (2037, 9857732), (2716, 7393299), (3686, 5447694), (4074, 4928866), (5529, 3631796), (7372, 2723847), (8148, 2464433), (11058, 1815898), (12901, 1556484), (22116, 907949), (25802, 778242), (38703, 518828), (51604, 389121), (77406, 259414), (129707, 154812)]