2070293319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 3236163840

約数和(自身を除く): 1165870521

約数列:

[1, 3, 9, 23, 41, 69, 83, 123, 207, 249, 369, 747, 943, 1909, 2829, 2939, 3403, 5727, 8487, 8817, 10209, 17181, 26451, 30627, 67597, 78269, 120499, 202791, 234807, 243937, 361497, 608373, 704421, 731811, 1084491, 2195433, 2771477, 5610551, 8314431, 10001417, 16831653, 24943293, 30004251, 50494959, 90012753, 230032591, 690097773, 2070293319]

約数ペア:

[(1, 2070293319), (3, 690097773), (9, 230032591), (23, 90012753), (41, 50494959), (69, 30004251), (83, 24943293), (123, 16831653), (207, 10001417), (249, 8314431), (369, 5610551), (747, 2771477), (943, 2195433), (1909, 1084491), (2829, 731811), (2939, 704421), (3403, 608373), (5727, 361497), (8487, 243937), (8817, 234807), (10209, 202791), (17181, 120499), (26451, 78269), (30627, 67597)]