2019418902

素因数分解:

$2^1\times 3^2\times {\mathrm{112189939}}^1$

素因数の和:112189947

約数の個数: 12

約数和(自身を含む): 4375407660

約数和(自身を除く): 2355988758

約数列:

[1, 2, 3, 6, 9, 18, 112189939, 224379878, 336569817, 673139634, 1009709451, 2019418902]

約数ペア:

[(1, 2019418902), (2, 1009709451), (3, 673139634), (6, 336569817), (9, 224379878), (18, 112189939)]