19765446

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22109}}^1$

素因数の和:22263

約数の個数: 16

約数和(自身を含む): 39798000

約数和(自身を除く): 20032554

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22109, 44218, 66327, 132654, 3294241, 6588482, 9882723, 19765446]

約数ペア:

[(1, 19765446), (2, 9882723), (3, 6588482), (6, 3294241), (149, 132654), (298, 66327), (447, 44218), (894, 22109)]