19716162

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80147}}^1$

素因数の和:80193

約数の個数: 16

約数和(自身を含む): 40394592

約数和(自身を除く): 20678430

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 80147, 160294, 240441, 480882, 3286027, 6572054, 9858081, 19716162]

約数ペア:

[(1, 19716162), (2, 9858081), (3, 6572054), (6, 3286027), (41, 480882), (82, 240441), (123, 160294), (246, 80147)]