2018973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 2961216

約数和(自身を除く): 942243

約数列:

[1, 3, 11, 33, 193, 317, 579, 951, 2123, 3487, 6369, 10461, 61181, 183543, 672991, 2018973]

約数ペア:

[(1, 2018973), (3, 672991), (11, 183543), (33, 61181), (193, 10461), (317, 6369), (579, 3487), (951, 2123)]