19913442

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{3527}}^1$

素因数の和:4473

約数の個数: 16

約数和(自身を含む): 39880512

約数和(自身を除く): 19967070

約数列:

[1, 2, 3, 6, 941, 1882, 2823, 3527, 5646, 7054, 10581, 21162, 3318907, 6637814, 9956721, 19913442]

約数ペア:

[(1, 19913442), (2, 9956721), (3, 6637814), (6, 3318907), (941, 21162), (1882, 10581), (2823, 7054), (3527, 5646)]