2012601591

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 4108435968

約数和(自身を除く): 2095834377

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 63, 69, 77, 91, 99, 117, 121, 143, 161, 207, 231, 253, 273, 299, 363, 429, 483, 693, 759, 819, 847, 883, 897, 1001, 1089, 1287, 1449, 1573, 1771, 2093, 2277, 2541, 2649, 2691, 2783, 3003, 3289, 4719, 5313, 6181, 6279, 7623, 7947, 8349, 9009, 9713, 9867, 11011, 11479, 14157, 15939, 18543, 18837, 19481, 20309, 23023, 25047, 29139, 29601, 33033, 34437, 36179, 55629, 58443, 60927, 67991, 69069, 80353, 87417, 99099, 103311, 106843, 108537, 126269, 142163, 175329, 182781, 203973, 207207, 223399, 241059, 253253, 264017, 320529, 325611, 378807, 426489, 611919, 670197, 723177, 747901, 759759, 792051, 883883, 961587, 1136421, 1279467, 1388959, 1563793, 1848119, 2010591, 2243703, 2279277, 2376153, 2457389, 2651649, 2904187, 4166877, 4691379, 5544357, 6731109, 7372167, 7954947, 8712561, 9722713, 12500631, 14074137, 16633071, 17201723, 20329309, 22116501, 26137683, 29168139, 31946057, 51605169, 60987927, 87504417, 95838171, 154815507, 182963781, 223622399, 287514513, 670867197, 2012601591]

約数ペア:

[(1, 2012601591), (3, 670867197), (7, 287514513), (9, 223622399), (11, 182963781), (13, 154815507), (21, 95838171), (23, 87504417), (33, 60987927), (39, 51605169), (63, 31946057), (69, 29168139), (77, 26137683), (91, 22116501), (99, 20329309), (117, 17201723), (121, 16633071), (143, 14074137), (161, 12500631), (207, 9722713), (231, 8712561), (253, 7954947), (273, 7372167), (299, 6731109), (363, 5544357), (429, 4691379), (483, 4166877), (693, 2904187), (759, 2651649), (819, 2457389), (847, 2376153), (883, 2279277), (897, 2243703), (1001, 2010591), (1089, 1848119), (1287, 1563793), (1449, 1388959), (1573, 1279467), (1771, 1136421), (2093, 961587), (2277, 883883), (2541, 792051), (2649, 759759), (2691, 747901), (2783, 723177), (3003, 670197), (3289, 611919), (4719, 426489), (5313, 378807), (6181, 325611), (6279, 320529), (7623, 264017), (7947, 253253), (8349, 241059), (9009, 223399), (9713, 207207), (9867, 203973), (11011, 182781), (11479, 175329), (14157, 142163), (15939, 126269), (18543, 108537), (18837, 106843), (19481, 103311), (20309, 99099), (23023, 87417), (25047, 80353), (29139, 69069), (29601, 67991), (33033, 60927), (34437, 58443), (36179, 55629)]