19036149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1879}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 27793920

約数和(自身を除く): 8757771

約数列:

[1, 3, 11, 33, 307, 921, 1879, 3377, 5637, 10131, 20669, 62007, 576853, 1730559, 6345383, 19036149]

約数ペア:

[(1, 19036149), (3, 6345383), (11, 1730559), (33, 576853), (307, 62007), (921, 20669), (1879, 10131), (3377, 5637)]