2031141090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{6287}}^1$

素因数の和:6408

約数の個数: 96

約数和(自身を含む): 5419249920

約数和(自身を除く): 3388108830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 121, 165, 178, 242, 267, 330, 363, 445, 534, 605, 726, 890, 979, 1210, 1335, 1815, 1958, 2670, 2937, 3630, 4895, 5874, 6287, 9790, 10769, 12574, 14685, 18861, 21538, 29370, 31435, 32307, 37722, 53845, 62870, 64614, 69157, 94305, 107690, 138314, 161535, 188610, 207471, 323070, 345785, 414942, 559543, 691570, 760727, 1037355, 1119086, 1521454, 1678629, 2074710, 2282181, 2797715, 3357258, 3803635, 4564362, 5595430, 6154973, 7607270, 8393145, 11410905, 12309946, 16786290, 18464919, 22821810, 30774865, 36929838, 61549730, 67704703, 92324595, 135409406, 184649190, 203114109, 338523515, 406228218, 677047030, 1015570545, 2031141090]

約数ペア:

[(1, 2031141090), (2, 1015570545), (3, 677047030), (5, 406228218), (6, 338523515), (10, 203114109), (11, 184649190), (15, 135409406), (22, 92324595), (30, 67704703), (33, 61549730), (55, 36929838), (66, 30774865), (89, 22821810), (110, 18464919), (121, 16786290), (165, 12309946), (178, 11410905), (242, 8393145), (267, 7607270), (330, 6154973), (363, 5595430), (445, 4564362), (534, 3803635), (605, 3357258), (726, 2797715), (890, 2282181), (979, 2074710), (1210, 1678629), (1335, 1521454), (1815, 1119086), (1958, 1037355), (2670, 760727), (2937, 691570), (3630, 559543), (4895, 414942), (5874, 345785), (6287, 323070), (9790, 207471), (10769, 188610), (12574, 161535), (14685, 138314), (18861, 107690), (21538, 94305), (29370, 69157), (31435, 64614), (32307, 62870), (37722, 53845)]