19632274

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 30369600

約数和(自身を除く): 10737326

約数列:

[1, 2, 37, 74, 359, 718, 739, 1478, 13283, 26566, 27343, 54686, 265301, 530602, 9816137, 19632274]

約数ペア:

[(1, 19632274), (2, 9816137), (37, 530602), (74, 265301), (359, 54686), (718, 27343), (739, 26566), (1478, 13283)]