19748892

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1907}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 46158336

約数和(自身を除く): 26409444

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 1907, 2589, 3452, 3814, 5178, 5721, 7628, 10356, 11442, 22884, 1645741, 3291482, 4937223, 6582964, 9874446, 19748892]

約数ペア:

[(1, 19748892), (2, 9874446), (3, 6582964), (4, 4937223), (6, 3291482), (12, 1645741), (863, 22884), (1726, 11442), (1907, 10356), (2589, 7628), (3452, 5721), (3814, 5178)]