1948654003938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1\times {\mathrm{167873}}^1$

素因数の和:168571

約数の個数: 64

約数和(自身を含む): 4151134552320

約数和(自身を除く): 2202480548382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 359, 634, 718, 951, 1077, 1902, 2154, 5389, 6103, 10778, 12206, 16167, 18309, 32334, 36618, 113803, 167873, 227606, 335746, 341409, 503619, 682818, 1007238, 1934651, 2853841, 3869302, 5707682, 5803953, 8561523, 11607906, 17123046, 53215741, 60266407, 106431482, 120532814, 159647223, 180799221, 319294446, 361598442, 904667597, 1024528919, 1809335194, 2049057838, 2714002791, 3073586757, 5428005582, 6147173514, 19104451019, 38208902038, 57313353057, 114626706114, 324775667323, 649551334646, 974327001969, 1948654003938]

約数ペア:

[(1, 1948654003938), (2, 974327001969), (3, 649551334646), (6, 324775667323), (17, 114626706114), (34, 57313353057), (51, 38208902038), (102, 19104451019), (317, 6147173514), (359, 5428005582), (634, 3073586757), (718, 2714002791), (951, 2049057838), (1077, 1809335194), (1902, 1024528919), (2154, 904667597), (5389, 361598442), (6103, 319294446), (10778, 180799221), (12206, 159647223), (16167, 120532814), (18309, 106431482), (32334, 60266407), (36618, 53215741), (113803, 17123046), (167873, 11607906), (227606, 8561523), (335746, 5803953), (341409, 5707682), (503619, 3869302), (682818, 2853841), (1007238, 1934651)]