19244556

素因数分解:

$2^2\times 3^2\times {\mathrm{534571}}^1$

素因数の和:534581

約数の個数: 18

約数和(自身を含む): 48646052

約数和(自身を除く): 29401496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534571, 1069142, 1603713, 2138284, 3207426, 4811139, 6414852, 9622278, 19244556]

約数ペア:

[(1, 19244556), (2, 9622278), (3, 6414852), (4, 4811139), (6, 3207426), (9, 2138284), (12, 1603713), (18, 1069142), (36, 534571)]