2000884014

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{243239}}^1$

素因数の和:243704

約数の個数: 24

約数和(自身を含む): 4344752880

約数和(自身を除く): 2343868866

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 243239, 486478, 729717, 1459434, 2189151, 4378302, 111160223, 222320446, 333480669, 666961338, 1000442007, 2000884014]

約数ペア:

[(1, 2000884014), (2, 1000442007), (3, 666961338), (6, 333480669), (9, 222320446), (18, 111160223), (457, 4378302), (914, 2189151), (1371, 1459434), (2742, 729717), (4113, 486478), (8226, 243239)]