2079252357

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 3496475136

約数和(自身を除く): 1417222779

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 101, 219, 273, 303, 511, 707, 949, 1033, 1313, 1533, 2121, 2847, 3099, 3939, 6643, 7231, 7373, 9191, 13429, 19929, 21693, 22119, 27573, 40287, 51611, 75409, 94003, 95849, 104333, 154833, 226227, 282009, 287547, 312999, 527863, 670943, 730331, 980317, 1356329, 1583589, 2012829, 2190993, 2940951, 4068987, 6862219, 7616309, 9494303, 20586657, 22848927, 28482909, 53314163, 99012017, 159942489, 297036051, 693084119, 2079252357]

約数ペア:

[(1, 2079252357), (3, 693084119), (7, 297036051), (13, 159942489), (21, 99012017), (39, 53314163), (73, 28482909), (91, 22848927), (101, 20586657), (219, 9494303), (273, 7616309), (303, 6862219), (511, 4068987), (707, 2940951), (949, 2190993), (1033, 2012829), (1313, 1583589), (1533, 1356329), (2121, 980317), (2847, 730331), (3099, 670943), (3939, 527863), (6643, 312999), (7231, 287547), (7373, 282009), (9191, 226227), (13429, 154833), (19929, 104333), (21693, 95849), (22119, 94003), (27573, 75409), (40287, 51611)]