2000573323

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 2468448840

約数和(自身を除く): 467875517

約数列:

[1, 7, 29, 43, 49, 203, 301, 841, 1129, 1247, 1421, 2107, 5887, 7903, 8729, 32741, 36163, 41209, 48547, 55321, 61103, 229187, 253141, 339829, 949489, 1407863, 1604309, 1771987, 2378803, 6646423, 9855041, 40828027, 46524961, 68985287, 285796189, 2000573323]

約数ペア:

[(1, 2000573323), (7, 285796189), (29, 68985287), (43, 46524961), (49, 40828027), (203, 9855041), (301, 6646423), (841, 2378803), (1129, 1771987), (1247, 1604309), (1421, 1407863), (2107, 949489), (5887, 339829), (7903, 253141), (8729, 229187), (32741, 61103), (36163, 55321), (41209, 48547)]