2008348023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 3214909440

約数和(自身を除く): 1206561417

約数列:

[1, 3, 11, 17, 33, 47, 51, 59, 141, 177, 187, 517, 561, 649, 799, 1003, 1291, 1551, 1947, 2397, 2773, 3009, 3873, 8319, 8789, 11033, 14201, 21947, 26367, 30503, 33099, 42603, 47141, 60677, 65841, 76169, 91509, 141423, 182031, 228507, 241417, 518551, 667447, 724251, 837859, 1031509, 1294873, 1555653, 2002341, 2513577, 3094527, 3579943, 3884619, 10739829, 11346599, 14243603, 34039797, 39379373, 42730809, 60859031, 118138119, 182577093, 669449341, 2008348023]

約数ペア:

[(1, 2008348023), (3, 669449341), (11, 182577093), (17, 118138119), (33, 60859031), (47, 42730809), (51, 39379373), (59, 34039797), (141, 14243603), (177, 11346599), (187, 10739829), (517, 3884619), (561, 3579943), (649, 3094527), (799, 2513577), (1003, 2002341), (1291, 1555653), (1551, 1294873), (1947, 1031509), (2397, 837859), (2773, 724251), (3009, 667447), (3873, 518551), (8319, 241417), (8789, 228507), (11033, 182031), (14201, 141423), (21947, 91509), (26367, 76169), (30503, 65841), (33099, 60677), (42603, 47141)]