2100425964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:989

約数の個数: 216

約数和(自身を含む): 6448861440

約数和(自身を除く): 4348435476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 169, 182, 196, 273, 276, 294, 299, 322, 338, 364, 483, 507, 546, 588, 598, 637, 644, 676, 897, 919, 966, 1014, 1092, 1127, 1183, 1196, 1274, 1794, 1838, 1911, 1932, 2028, 2093, 2254, 2366, 2548, 2757, 3381, 3549, 3588, 3676, 3822, 3887, 4186, 4508, 4732, 5514, 6279, 6433, 6762, 7098, 7644, 7774, 8281, 8372, 11028, 11661, 11947, 12558, 12866, 13524, 14196, 14651, 15548, 16562, 19299, 21137, 23322, 23894, 24843, 25116, 25732, 27209, 29302, 33124, 35841, 38598, 42274, 43953, 45031, 46644, 47788, 49686, 54418, 58604, 63411, 71682, 77196, 81627, 83629, 84548, 87906, 90062, 99372, 108836, 126822, 135093, 143364, 147959, 155311, 163254, 167258, 175812, 180124, 190463, 250887, 253644, 270186, 274781, 295918, 310622, 326508, 334516, 380926, 443877, 465933, 501774, 540372, 549562, 571389, 585403, 591836, 621244, 761852, 824343, 887754, 931866, 1003548, 1035713, 1087177, 1099124, 1142778, 1170806, 1648686, 1756209, 1775508, 1863732, 1923467, 2071426, 2174354, 2285556, 2341612, 3107139, 3261531, 3297372, 3512418, 3572153, 3846934, 4142852, 4348708, 5770401, 6214278, 6523062, 7024836, 7144306, 7610239, 7693868, 10716459, 11540802, 12428556, 13046124, 13464269, 14288612, 15220478, 21432918, 22830717, 23081604, 25005071, 26928538, 30440956, 40392807, 42865836, 45661434, 50010142, 53857076, 75015213, 80785614, 91322868, 100020284, 150030426, 161571228, 175035497, 300060852, 350070994, 525106491, 700141988, 1050212982, 2100425964]

約数ペア:

[(1, 2100425964), (2, 1050212982), (3, 700141988), (4, 525106491), (6, 350070994), (7, 300060852), (12, 175035497), (13, 161571228), (14, 150030426), (21, 100020284), (23, 91322868), (26, 80785614), (28, 75015213), (39, 53857076), (42, 50010142), (46, 45661434), (49, 42865836), (52, 40392807), (69, 30440956), (78, 26928538), (84, 25005071), (91, 23081604), (92, 22830717), (98, 21432918), (138, 15220478), (147, 14288612), (156, 13464269), (161, 13046124), (169, 12428556), (182, 11540802), (196, 10716459), (273, 7693868), (276, 7610239), (294, 7144306), (299, 7024836), (322, 6523062), (338, 6214278), (364, 5770401), (483, 4348708), (507, 4142852), (546, 3846934), (588, 3572153), (598, 3512418), (637, 3297372), (644, 3261531), (676, 3107139), (897, 2341612), (919, 2285556), (966, 2174354), (1014, 2071426), (1092, 1923467), (1127, 1863732), (1183, 1775508), (1196, 1756209), (1274, 1648686), (1794, 1170806), (1838, 1142778), (1911, 1099124), (1932, 1087177), (2028, 1035713), (2093, 1003548), (2254, 931866), (2366, 887754), (2548, 824343), (2757, 761852), (3381, 621244), (3549, 591836), (3588, 585403), (3676, 571389), (3822, 549562), (3887, 540372), (4186, 501774), (4508, 465933), (4732, 443877), (5514, 380926), (6279, 334516), (6433, 326508), (6762, 310622), (7098, 295918), (7644, 274781), (7774, 270186), (8281, 253644), (8372, 250887), (11028, 190463), (11661, 180124), (11947, 175812), (12558, 167258), (12866, 163254), (13524, 155311), (14196, 147959), (14651, 143364), (15548, 135093), (16562, 126822), (19299, 108836), (21137, 99372), (23322, 90062), (23894, 87906), (24843, 84548), (25116, 83629), (25732, 81627), (27209, 77196), (29302, 71682), (33124, 63411), (35841, 58604), (38598, 54418), (42274, 49686), (43953, 47788), (45031, 46644)]