20160959622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1\times {\mathrm{1031}}^1$

素因数の和:1901

約数の個数: 64

約数和(自身を含む): 42695078400

約数和(自身を除く): 22534118778

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 509, 674, 1011, 1018, 1031, 1527, 2022, 2062, 3054, 3093, 6186, 6403, 9671, 12806, 19209, 19342, 19589, 29013, 38418, 39178, 58026, 58767, 117534, 171533, 343066, 347447, 514599, 524779, 694894, 1029198, 1042341, 1049558, 1574337, 2084682, 3148674, 3259127, 6518254, 6601493, 9777381, 9970801, 13202986, 19554762, 19804479, 19941602, 29912403, 39608958, 59824806, 176850523, 353701046, 530551569, 1061103138, 3360159937, 6720319874, 10080479811, 20160959622]

約数ペア:

[(1, 20160959622), (2, 10080479811), (3, 6720319874), (6, 3360159937), (19, 1061103138), (38, 530551569), (57, 353701046), (114, 176850523), (337, 59824806), (509, 39608958), (674, 29912403), (1011, 19941602), (1018, 19804479), (1031, 19554762), (1527, 13202986), (2022, 9970801), (2062, 9777381), (3054, 6601493), (3093, 6518254), (6186, 3259127), (6403, 3148674), (9671, 2084682), (12806, 1574337), (19209, 1049558), (19342, 1042341), (19589, 1029198), (29013, 694894), (38418, 524779), (39178, 514599), (58026, 347447), (58767, 343066), (117534, 171533)]