2017352095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{18149}}^1$

素因数の和:18255

約数の個数: 32

約数和(自身を含む): 2759961600

約数和(自身を除く): 742609505

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 473, 517, 2021, 2365, 2585, 10105, 18149, 22231, 90745, 111155, 199639, 780407, 853003, 998195, 3902035, 4265015, 8584477, 9383033, 36679129, 42922385, 46915165, 183395645, 403470419, 2017352095]

約数ペア:

[(1, 2017352095), (5, 403470419), (11, 183395645), (43, 46915165), (47, 42922385), (55, 36679129), (215, 9383033), (235, 8584477), (473, 4265015), (517, 3902035), (2021, 998195), (2365, 853003), (2585, 780407), (10105, 199639), (18149, 111155), (22231, 90745)]