2017382095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54311}}^1$

素因数の和:54375

約数の個数: 32

約数和(自身を含む): 2815534080

約数和(自身を除く): 798151985

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 391, 437, 1615, 1955, 2185, 7429, 37145, 54311, 271555, 923287, 1031909, 1249153, 4616435, 5159545, 6245765, 17542453, 21235601, 23733907, 87712265, 106178005, 118669535, 403476419, 2017382095]

約数ペア:

[(1, 2017382095), (5, 403476419), (17, 118669535), (19, 106178005), (23, 87712265), (85, 23733907), (95, 21235601), (115, 17542453), (323, 6245765), (391, 5159545), (437, 4616435), (1615, 1249153), (1955, 1031909), (2185, 923287), (7429, 271555), (37145, 54311)]