19076262

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73939}}^1$

素因数の和:73987

約数の個数: 16

約数和(自身を含む): 39040320

約数和(自身を除く): 19964058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 73939, 147878, 221817, 443634, 3179377, 6358754, 9538131, 19076262]

約数ペア:

[(1, 19076262), (2, 9538131), (3, 6358754), (6, 3179377), (43, 443634), (86, 221817), (129, 147878), (258, 73939)]