2018330061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{1303}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 2982884352

約数和(自身を除く): 964554291

約数列:

[1, 3, 11, 33, 73, 219, 643, 803, 1303, 1929, 2409, 3909, 7073, 14333, 21219, 42999, 46939, 95119, 140817, 285357, 516329, 837829, 1046309, 1548987, 2513487, 3138927, 9216119, 27648357, 61161517, 183484551, 672776687, 2018330061]

約数ペア:

[(1, 2018330061), (3, 672776687), (11, 183484551), (33, 61161517), (73, 27648357), (219, 9216119), (643, 3138927), (803, 2513487), (1303, 1548987), (1929, 1046309), (2409, 837829), (3909, 516329), (7073, 285357), (14333, 140817), (21219, 95119), (42999, 46939)]