2018984001

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{31991}}^1$

素因数の和:32296

約数の個数: 16

約数和(自身を含む): 2730837120

約数和(自身を除く): 711853119

約数列:

[1, 3, 109, 193, 327, 579, 21037, 31991, 63111, 95973, 3487019, 6174263, 10461057, 18522789, 672994667, 2018984001]

約数ペア:

[(1, 2018984001), (3, 672994667), (109, 18522789), (193, 10461057), (327, 6174263), (579, 3487019), (21037, 95973), (31991, 63111)]