2021178731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{41941}}^1$

素因数の和:42302

約数の個数: 16

約数和(自身を含む): 2381634528

約数和(自身を除く): 360455797

約数列:

[1, 11, 13, 143, 337, 3707, 4381, 41941, 48191, 461351, 545233, 5997563, 14134117, 155475287, 183743521, 2021178731]

約数ペア:

[(1, 2021178731), (11, 183743521), (13, 155475287), (143, 14134117), (337, 5997563), (3707, 545233), (4381, 461351), (41941, 48191)]