2023497658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 4153282560

約数和(自身を除く): 2129784902

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 73, 91, 119, 146, 182, 217, 221, 238, 289, 403, 434, 442, 511, 527, 578, 806, 949, 1022, 1054, 1241, 1547, 1898, 2023, 2263, 2482, 2821, 3094, 3689, 3757, 4046, 4526, 4913, 5642, 6643, 6851, 7378, 7514, 8687, 8959, 9826, 13286, 13702, 15841, 16133, 17374, 17918, 21097, 26299, 29419, 31682, 32266, 34391, 38471, 42194, 47957, 52598, 58838, 62713, 63869, 68782, 76942, 95914, 112931, 116467, 125426, 127738, 147679, 152303, 205933, 225862, 232934, 269297, 274261, 295358, 304606, 358649, 411866, 447083, 500123, 538594, 548522, 654007, 717298, 815269, 894166, 1000246, 1066121, 1308014, 1630538, 1919827, 1979939, 2132242, 2510543, 3500861, 3839654, 3959878, 4578049, 4662437, 5021086, 7001722, 8502091, 9156098, 9324874, 11118119, 13859573, 17004182, 22236238, 27719146, 32637059, 59514637, 65274118, 77826833, 119029274, 144535547, 155653666, 289071094, 1011748829, 2023497658]

約数ペア:

[(1, 2023497658), (2, 1011748829), (7, 289071094), (13, 155653666), (14, 144535547), (17, 119029274), (26, 77826833), (31, 65274118), (34, 59514637), (62, 32637059), (73, 27719146), (91, 22236238), (119, 17004182), (146, 13859573), (182, 11118119), (217, 9324874), (221, 9156098), (238, 8502091), (289, 7001722), (403, 5021086), (434, 4662437), (442, 4578049), (511, 3959878), (527, 3839654), (578, 3500861), (806, 2510543), (949, 2132242), (1022, 1979939), (1054, 1919827), (1241, 1630538), (1547, 1308014), (1898, 1066121), (2023, 1000246), (2263, 894166), (2482, 815269), (2821, 717298), (3094, 654007), (3689, 548522), (3757, 538594), (4046, 500123), (4526, 447083), (4913, 411866), (5642, 358649), (6643, 304606), (6851, 295358), (7378, 274261), (7514, 269297), (8687, 232934), (8959, 225862), (9826, 205933), (13286, 152303), (13702, 147679), (15841, 127738), (16133, 125426), (17374, 116467), (17918, 112931), (21097, 95914), (26299, 76942), (29419, 68782), (31682, 63869), (32266, 62713), (34391, 58838), (38471, 52598), (42194, 47957)]