20050406376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{834599}}^1$

素因数の和:834639

約数の個数: 128

約数和(自身を含む): 67302144000

約数和(自身を除く): 47251737624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 12012, 24024, 834599, 1669198, 2503797, 3338396, 5007594, 5842193, 6676792, 9180589, 10015188, 10849787, 11684386, 17526579, 18361178, 20030376, 21699574, 23368772, 27541767, 32549361, 35053158, 36722356, 43399148, 46737544, 55083534, 64264123, 65098722, 70106316, 73444712, 75948509, 86798296, 110167068, 119347657, 128528246, 130197444, 140212632, 151897018, 192792369, 220334136, 227845527, 238695314, 257056492, 260394888, 303794036, 358042971, 385584738, 455691054, 477390628, 514112984, 607588072, 716085942, 771169476, 835433599, 911382108, 954781256, 1432171884, 1542338952, 1670867198, 1822764216, 2506300797, 2864343768, 3341734396, 5012601594, 6683468792, 10025203188, 20050406376]

約数ペア:

[(1, 20050406376), (2, 10025203188), (3, 6683468792), (4, 5012601594), (6, 3341734396), (7, 2864343768), (8, 2506300797), (11, 1822764216), (12, 1670867198), (13, 1542338952), (14, 1432171884), (21, 954781256), (22, 911382108), (24, 835433599), (26, 771169476), (28, 716085942), (33, 607588072), (39, 514112984), (42, 477390628), (44, 455691054), (52, 385584738), (56, 358042971), (66, 303794036), (77, 260394888), (78, 257056492), (84, 238695314), (88, 227845527), (91, 220334136), (104, 192792369), (132, 151897018), (143, 140212632), (154, 130197444), (156, 128528246), (168, 119347657), (182, 110167068), (231, 86798296), (264, 75948509), (273, 73444712), (286, 70106316), (308, 65098722), (312, 64264123), (364, 55083534), (429, 46737544), (462, 43399148), (546, 36722356), (572, 35053158), (616, 32549361), (728, 27541767), (858, 23368772), (924, 21699574), (1001, 20030376), (1092, 18361178), (1144, 17526579), (1716, 11684386), (1848, 10849787), (2002, 10015188), (2184, 9180589), (3003, 6676792), (3432, 5842193), (4004, 5007594), (6006, 3338396), (8008, 2503797), (12012, 1669198), (24024, 834599)]