20161745793046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{25423}}^1$

素因数の和:26078

約数の個数: 128

約数和(自身を含む): 36600836235264

約数和(自身を除く): 16439090442218

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 113, 143, 226, 286, 463, 583, 689, 926, 1166, 1243, 1378, 1469, 2486, 2938, 5093, 5989, 6019, 7579, 10186, 11978, 12038, 15158, 16159, 24539, 25423, 32318, 49078, 50846, 52319, 65879, 66209, 77857, 104638, 131758, 132418, 155714, 269929, 279653, 319007, 330499, 539858, 559306, 575509, 638014, 660998, 680147, 856427, 1151018, 1347419, 1360294, 1712854, 2694838, 2772907, 2872799, 3509077, 3635489, 5545814, 5745598, 7018154, 7270978, 7481617, 11770849, 14821609, 14963234, 17516447, 23541698, 29643218, 30501977, 31600789, 35032894, 36047791, 37346387, 61003954, 63201578, 72095582, 74692774, 129479339, 152258347, 153021037, 192680917, 258958678, 304516694, 306042074, 385361834, 396525701, 410810257, 623854997, 793051402, 821620514, 1247709994, 1330105937, 1674841817, 1683231407, 1979358511, 2660211874, 3349683634, 3366462814, 3958717022, 6862404967, 8110114961, 13724809934, 14631165307, 16220229922, 17291377181, 21772943621, 29262330614, 34582754362, 43545887242, 70495614661, 89211264571, 140991229322, 178422529142, 190205148991, 380410297982, 775451761271, 916442990593, 1550903522542, 1832885981186, 10080872896523, 20161745793046]

約数ペア:

[(1, 20161745793046), (2, 10080872896523), (11, 1832885981186), (13, 1550903522542), (22, 916442990593), (26, 775451761271), (53, 380410297982), (106, 190205148991), (113, 178422529142), (143, 140991229322), (226, 89211264571), (286, 70495614661), (463, 43545887242), (583, 34582754362), (689, 29262330614), (926, 21772943621), (1166, 17291377181), (1243, 16220229922), (1378, 14631165307), (1469, 13724809934), (2486, 8110114961), (2938, 6862404967), (5093, 3958717022), (5989, 3366462814), (6019, 3349683634), (7579, 2660211874), (10186, 1979358511), (11978, 1683231407), (12038, 1674841817), (15158, 1330105937), (16159, 1247709994), (24539, 821620514), (25423, 793051402), (32318, 623854997), (49078, 410810257), (50846, 396525701), (52319, 385361834), (65879, 306042074), (66209, 304516694), (77857, 258958678), (104638, 192680917), (131758, 153021037), (132418, 152258347), (155714, 129479339), (269929, 74692774), (279653, 72095582), (319007, 63201578), (330499, 61003954), (539858, 37346387), (559306, 36047791), (575509, 35032894), (638014, 31600789), (660998, 30501977), (680147, 29643218), (856427, 23541698), (1151018, 17516447), (1347419, 14963234), (1360294, 14821609), (1712854, 11770849), (2694838, 7481617), (2772907, 7270978), (2872799, 7018154), (3509077, 5745598), (3635489, 5545814)]