2019950802393

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{4298417}}^1$

素因数の和:4298645

約数の個数: 24

約数和(自身を含む): 2800023872544

約数和(自身を除く): 780073070151

約数列:

[1, 3, 31, 93, 163, 489, 961, 2883, 5053, 15159, 156643, 469929, 4298417, 12895251, 133250927, 399752781, 700641971, 2101925913, 4130778737, 12392336211, 21719901101, 65159703303, 673316934131, 2019950802393]

約数ペア:

[(1, 2019950802393), (3, 673316934131), (31, 65159703303), (93, 21719901101), (163, 12392336211), (489, 4130778737), (961, 2101925913), (2883, 700641971), (5053, 399752781), (15159, 133250927), (156643, 12895251), (469929, 4298417)]