20194690956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1\times {\mathrm{1549}}^1$

素因数の和:2199

約数の個数: 96

約数和(自身を含む): 51767520000

約数和(自身を除く): 31572829044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 283, 349, 566, 698, 849, 1047, 1132, 1396, 1549, 1698, 2094, 3098, 3113, 3396, 3839, 4188, 4647, 6196, 6226, 7678, 9294, 9339, 11517, 12452, 15356, 17039, 18588, 18678, 23034, 34078, 37356, 46068, 51117, 68156, 98767, 102234, 197534, 204468, 296301, 395068, 438367, 540601, 592602, 876734, 1081202, 1086437, 1185204, 1315101, 1621803, 1753468, 2162404, 2172874, 2630202, 3243606, 3259311, 4345748, 4822037, 5260404, 5946611, 6487212, 6518622, 9644074, 11893222, 13037244, 14466111, 17839833, 19288148, 23786444, 28932222, 35679666, 57864444, 71359332, 152990083, 305980166, 458970249, 611960332, 917940498, 1682890913, 1835880996, 3365781826, 5048672739, 6731563652, 10097345478, 20194690956]

約数ペア:

[(1, 20194690956), (2, 10097345478), (3, 6731563652), (4, 5048672739), (6, 3365781826), (11, 1835880996), (12, 1682890913), (22, 917940498), (33, 611960332), (44, 458970249), (66, 305980166), (132, 152990083), (283, 71359332), (349, 57864444), (566, 35679666), (698, 28932222), (849, 23786444), (1047, 19288148), (1132, 17839833), (1396, 14466111), (1549, 13037244), (1698, 11893222), (2094, 9644074), (3098, 6518622), (3113, 6487212), (3396, 5946611), (3839, 5260404), (4188, 4822037), (4647, 4345748), (6196, 3259311), (6226, 3243606), (7678, 2630202), (9294, 2172874), (9339, 2162404), (11517, 1753468), (12452, 1621803), (15356, 1315101), (17039, 1185204), (18588, 1086437), (18678, 1081202), (23034, 876734), (34078, 592602), (37356, 540601), (46068, 438367), (51117, 395068), (68156, 296301), (98767, 204468), (102234, 197534)]