19182266448

素因数分解:

$2^4\times 3^1\times {\mathrm{399630551}}^1$

素因数の和:399630562

約数の個数: 20

約数和(自身を含む): 49554188448

約数和(自身を除く): 30371922000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 399630551, 799261102, 1198891653, 1598522204, 2397783306, 3197044408, 4795566612, 6394088816, 9591133224, 19182266448]

約数ペア:

[(1, 19182266448), (2, 9591133224), (3, 6394088816), (4, 4795566612), (6, 3197044408), (8, 2397783306), (12, 1598522204), (16, 1198891653), (24, 799261102), (48, 399630551)]