2011710387

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{19219}}^1$

素因数の和:19323

約数の個数: 32

約数和(自身を含む): 2944811520

約数和(自身を除く): 933101133

約数列:

[1, 3, 23, 37, 41, 69, 111, 123, 851, 943, 1517, 2553, 2829, 4551, 19219, 34891, 57657, 104673, 442037, 711103, 787979, 1326111, 2133309, 2363937, 16355369, 18123517, 29155223, 49066107, 54370551, 87465669, 670570129, 2011710387]

約数ペア:

[(1, 2011710387), (3, 670570129), (23, 87465669), (37, 54370551), (41, 49066107), (69, 29155223), (111, 18123517), (123, 16355369), (851, 2363937), (943, 2133309), (1517, 1326111), (2553, 787979), (2829, 711103), (4551, 442037), (19219, 104673), (34891, 57657)]