2018977053

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{151609}}^1$

素因数の和:151828

約数の個数: 16

約数和(自身を含む): 2823584640

約数和(自身を除く): 804607587

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 151609, 454827, 3487007, 10461021, 29260537, 87781611, 672992351, 2018977053]

約数ペア:

[(1, 2018977053), (3, 672992351), (23, 87781611), (69, 29260537), (193, 10461021), (579, 3487007), (4439, 454827), (13317, 151609)]