19316407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 22953600

約数和(自身を除く): 3637193

約数列:

[1, 11, 19, 29, 209, 319, 551, 3187, 6061, 35057, 60553, 92423, 666083, 1016653, 1756037, 19316407]

約数ペア:

[(1, 19316407), (11, 1756037), (19, 1016653), (29, 666083), (209, 92423), (319, 60553), (551, 35057), (3187, 6061)]