20397303036

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139589}}^1$

素因数の和:139657

約数の個数: 120

約数和(自身を含む): 59589295920

約数和(自身を除く): 39191992884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 492, 594, 738, 891, 902, 1107, 1188, 1353, 1476, 1782, 1804, 2214, 2706, 3321, 3564, 4059, 4428, 5412, 6642, 8118, 12177, 13284, 16236, 24354, 36531, 48708, 73062, 139589, 146124, 279178, 418767, 558356, 837534, 1256301, 1535479, 1675068, 2512602, 3070958, 3768903, 4606437, 5025204, 5723149, 6141916, 7537806, 9212874, 11306709, 11446298, 13819311, 15075612, 17169447, 18425748, 22613418, 22892596, 27638622, 34338894, 41457933, 45226836, 51508341, 55277244, 62954639, 68677788, 82915866, 103016682, 124373799, 125909278, 154525023, 165831732, 188863917, 206033364, 248747598, 251818556, 309050046, 377727834, 463575069, 497495196, 566591751, 618100092, 755455668, 927150138, 1133183502, 1699775253, 1854300276, 2266367004, 3399550506, 5099325759, 6799101012, 10198651518, 20397303036]

約数ペア:

[(1, 20397303036), (2, 10198651518), (3, 6799101012), (4, 5099325759), (6, 3399550506), (9, 2266367004), (11, 1854300276), (12, 1699775253), (18, 1133183502), (22, 927150138), (27, 755455668), (33, 618100092), (36, 566591751), (41, 497495196), (44, 463575069), (54, 377727834), (66, 309050046), (81, 251818556), (82, 248747598), (99, 206033364), (108, 188863917), (123, 165831732), (132, 154525023), (162, 125909278), (164, 124373799), (198, 103016682), (246, 82915866), (297, 68677788), (324, 62954639), (369, 55277244), (396, 51508341), (451, 45226836), (492, 41457933), (594, 34338894), (738, 27638622), (891, 22892596), (902, 22613418), (1107, 18425748), (1188, 17169447), (1353, 15075612), (1476, 13819311), (1782, 11446298), (1804, 11306709), (2214, 9212874), (2706, 7537806), (3321, 6141916), (3564, 5723149), (4059, 5025204), (4428, 4606437), (5412, 3768903), (6642, 3070958), (8118, 2512602), (12177, 1675068), (13284, 1535479), (16236, 1256301), (24354, 837534), (36531, 558356), (48708, 418767), (73062, 279178), (139589, 146124)]