20931892117908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1\times {\mathrm{1476323}}^1$

素因数の和:1477493

約数の個数: 96

約数和(自身を含む): 52096615796736

約数和(自身を除く): 31164723678828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1093, 2162, 2186, 3243, 3279, 4324, 4372, 6486, 6558, 12972, 13116, 25139, 50278, 51371, 75417, 100556, 102742, 150834, 154113, 205484, 301668, 308226, 616452, 1181533, 1476323, 2363066, 2952646, 3544599, 4428969, 4726132, 5905292, 7089198, 8857938, 14178396, 17715876, 33955429, 67910858, 69387181, 101866287, 135821716, 138774362, 203732574, 208161543, 277548724, 407465148, 416323086, 832646172, 1595905163, 1613621039, 3191810326, 3227242078, 4787715489, 4840863117, 6383620652, 6454484156, 9575430978, 9681726234, 19150861956, 19363452468, 37113283897, 74226567794, 75840188833, 111339851691, 148453135588, 151680377666, 222679703382, 227520566499, 303360755332, 445359406764, 455041132998, 910082265996, 1744324343159, 3488648686318, 5232973029477, 6977297372636, 10465946058954, 20931892117908]

約数ペア:

[(1, 20931892117908), (2, 10465946058954), (3, 6977297372636), (4, 5232973029477), (6, 3488648686318), (12, 1744324343159), (23, 910082265996), (46, 455041132998), (47, 445359406764), (69, 303360755332), (92, 227520566499), (94, 222679703382), (138, 151680377666), (141, 148453135588), (188, 111339851691), (276, 75840188833), (282, 74226567794), (564, 37113283897), (1081, 19363452468), (1093, 19150861956), (2162, 9681726234), (2186, 9575430978), (3243, 6454484156), (3279, 6383620652), (4324, 4840863117), (4372, 4787715489), (6486, 3227242078), (6558, 3191810326), (12972, 1613621039), (13116, 1595905163), (25139, 832646172), (50278, 416323086), (51371, 407465148), (75417, 277548724), (100556, 208161543), (102742, 203732574), (150834, 138774362), (154113, 135821716), (205484, 101866287), (301668, 69387181), (308226, 67910858), (616452, 33955429), (1181533, 17715876), (1476323, 14178396), (2363066, 8857938), (2952646, 7089198), (3544599, 5905292), (4428969, 4726132)]