2080608971

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1\times {\mathrm{3307}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 2534827776

約数和(自身を除く): 454218805

約数列:

[1, 7, 17, 119, 289, 311, 2023, 2177, 3307, 5287, 23149, 37009, 56219, 89879, 393533, 629153, 955723, 1028477, 6690061, 7199339, 17484109, 122388763, 297229853, 2080608971]

約数ペア:

[(1, 2080608971), (7, 297229853), (17, 122388763), (119, 17484109), (289, 7199339), (311, 6690061), (2023, 1028477), (2177, 955723), (3307, 629153), (5287, 393533), (23149, 89879), (37009, 56219)]