2078788804554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8161}}^1\times {\mathrm{551347}}^1$

素因数の和:559531

約数の個数: 64

約数和(自身を含む): 5184117937152

約数和(自身を除く): 3105329132598

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 8161, 16322, 24483, 48966, 57127, 89771, 114254, 171381, 179542, 269313, 342762, 538626, 551347, 628397, 1102694, 1256794, 1654041, 1885191, 3308082, 3770382, 3859429, 6064817, 7718858, 11578287, 12129634, 18194451, 23156574, 36388902, 42453719, 84907438, 127361157, 254722314, 4499542867, 8999085734, 13498628601, 26997257202, 31496800069, 49494971537, 62993600138, 94490400207, 98989943074, 148484914611, 188980800414, 296969829222, 346464800759, 692929601518, 1039394402277, 2078788804554]

約数ペア:

[(1, 2078788804554), (2, 1039394402277), (3, 692929601518), (6, 346464800759), (7, 296969829222), (11, 188980800414), (14, 148484914611), (21, 98989943074), (22, 94490400207), (33, 62993600138), (42, 49494971537), (66, 31496800069), (77, 26997257202), (154, 13498628601), (231, 8999085734), (462, 4499542867), (8161, 254722314), (16322, 127361157), (24483, 84907438), (48966, 42453719), (57127, 36388902), (89771, 23156574), (114254, 18194451), (171381, 12129634), (179542, 11578287), (269313, 7718858), (342762, 6064817), (538626, 3859429), (551347, 3770382), (628397, 3308082), (1102694, 1885191), (1256794, 1654041)]