20133184554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{13903}}^1$

素因数の和:15201

約数の個数: 80

約数和(自身を含む): 51602082048

約数和(自身を除く): 31468897494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1277, 2554, 3831, 7662, 8939, 11493, 13903, 17878, 22986, 26817, 27806, 34479, 41709, 53634, 68958, 80451, 83418, 97321, 103437, 125127, 160902, 194642, 206874, 241353, 250254, 291963, 375381, 482706, 583926, 724059, 750762, 875889, 1126143, 1448118, 1751778, 2252286, 2627667, 5255334, 7883001, 15766002, 17754131, 35508262, 53262393, 106524786, 124278917, 159787179, 248557834, 319574358, 372836751, 479361537, 745673502, 958723074, 1118510253, 1438084611, 2237020506, 2876169222, 3355530759, 6711061518, 10066592277, 20133184554]

約数ペア:

[(1, 20133184554), (2, 10066592277), (3, 6711061518), (6, 3355530759), (7, 2876169222), (9, 2237020506), (14, 1438084611), (18, 1118510253), (21, 958723074), (27, 745673502), (42, 479361537), (54, 372836751), (63, 319574358), (81, 248557834), (126, 159787179), (162, 124278917), (189, 106524786), (378, 53262393), (567, 35508262), (1134, 17754131), (1277, 15766002), (2554, 7883001), (3831, 5255334), (7662, 2627667), (8939, 2252286), (11493, 1751778), (13903, 1448118), (17878, 1126143), (22986, 875889), (26817, 750762), (27806, 724059), (34479, 583926), (41709, 482706), (53634, 375381), (68958, 291963), (80451, 250254), (83418, 241353), (97321, 206874), (103437, 194642), (125127, 160902)]