2019467847411

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{28093817}}^1$

素因数の和:28094000

約数の個数: 36

約数和(自身を含む): 3414073138632

約数和(自身を除く): 1394605291221

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1467, 3423, 7987, 10269, 23961, 71883, 28093817, 84281451, 196656719, 252844353, 589970157, 1376597033, 1769910471, 4129791099, 4579292171, 12389373297, 13737876513, 32055045197, 41213629539, 96165135591, 224385316379, 288495406773, 673155949137, 2019467847411]

約数ペア:

[(1, 2019467847411), (3, 673155949137), (7, 288495406773), (9, 224385316379), (21, 96165135591), (49, 41213629539), (63, 32055045197), (147, 13737876513), (163, 12389373297), (441, 4579292171), (489, 4129791099), (1141, 1769910471), (1467, 1376597033), (3423, 589970157), (7987, 252844353), (10269, 196656719), (23961, 84281451), (71883, 28093817)]