2012438571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 3254845440

約数和(自身を除く): 1242406869

約数列:

[1, 3, 11, 13, 33, 39, 43, 127, 129, 143, 381, 429, 473, 559, 859, 1397, 1419, 1651, 1677, 2577, 4191, 4953, 5461, 6149, 9449, 11167, 16383, 18161, 18447, 28347, 33501, 36937, 54483, 60071, 70993, 109093, 110811, 122837, 180213, 212979, 327279, 368511, 406307, 480181, 780923, 1200023, 1218921, 1418209, 1440543, 2342769, 3600069, 4254627, 4690999, 5281991, 14072997, 15600299, 15845973, 46800897, 51600989, 60982987, 154802967, 182948961, 670812857, 2012438571]

約数ペア:

[(1, 2012438571), (3, 670812857), (11, 182948961), (13, 154802967), (33, 60982987), (39, 51600989), (43, 46800897), (127, 15845973), (129, 15600299), (143, 14072997), (381, 5281991), (429, 4690999), (473, 4254627), (559, 3600069), (859, 2342769), (1397, 1440543), (1419, 1418209), (1651, 1218921), (1677, 1200023), (2577, 780923), (4191, 480181), (4953, 406307), (5461, 368511), (6149, 327279), (9449, 212979), (11167, 180213), (16383, 122837), (18161, 110811), (18447, 109093), (28347, 70993), (33501, 60071), (36937, 54483)]