19110854

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2803}}^1$

素因数の和:3299

約数の個数: 16

約数和(自身を含む): 32840448

約数和(自身を除く): 13729594

約数列:

[1, 2, 7, 14, 487, 974, 2803, 3409, 5606, 6818, 19621, 39242, 1365061, 2730122, 9555427, 19110854]

約数ペア:

[(1, 19110854), (2, 9555427), (7, 2730122), (14, 1365061), (487, 39242), (974, 19621), (2803, 6818), (3409, 5606)]