19803144

素因数分解:

$2^3\times 3^1\times {\mathrm{825131}}^1$

素因数の和:825140

約数の個数: 16

約数和(自身を含む): 49507920

約数和(自身を除く): 29704776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 825131, 1650262, 2475393, 3300524, 4950786, 6601048, 9901572, 19803144]

約数ペア:

[(1, 19803144), (2, 9901572), (3, 6601048), (4, 4950786), (6, 3300524), (8, 2475393), (12, 1650262), (24, 825131)]