18704892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82039}}^1$

素因数の和:82065

約数の個数: 24

約数和(自身を含む): 45942400

約数和(自身を除く): 27237508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82039, 164078, 246117, 328156, 492234, 984468, 1558741, 3117482, 4676223, 6234964, 9352446, 18704892]

約数ペア:

[(1, 18704892), (2, 9352446), (3, 6234964), (4, 4676223), (6, 3117482), (12, 1558741), (19, 984468), (38, 492234), (57, 328156), (76, 246117), (114, 164078), (228, 82039)]