19845264

素因数分解:

$2^4\times 3^1\times {\mathrm{413443}}^1$

素因数の和:413454

約数の個数: 20

約数和(自身を含む): 51267056

約数和(自身を除く): 31421792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413443, 826886, 1240329, 1653772, 2480658, 3307544, 4961316, 6615088, 9922632, 19845264]

約数ペア:

[(1, 19845264), (2, 9922632), (3, 6615088), (4, 4961316), (6, 3307544), (8, 2480658), (12, 1653772), (16, 1240329), (24, 826886), (48, 413443)]