19300938

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{7039}}^1$

素因数の和:7501

約数の個数: 16

約数和(自身を含む): 38691840

約数和(自身を除く): 19390902

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 7039, 14078, 21117, 42234, 3216823, 6433646, 9650469, 19300938]

約数ペア:

[(1, 19300938), (2, 9650469), (3, 6433646), (6, 3216823), (457, 42234), (914, 21117), (1371, 14078), (2742, 7039)]