2009740014

素因数分解:

$2^1\times 3^2\times {\mathrm{111652223}}^1$

素因数の和:111652231

約数の個数: 12

約数和(自身を含む): 4354436736

約数和(自身を除く): 2344696722

約数列:

[1, 2, 3, 6, 9, 18, 111652223, 223304446, 334956669, 669913338, 1004870007, 2009740014]

約数ペア:

[(1, 2009740014), (2, 1004870007), (3, 669913338), (6, 334956669), (9, 223304446), (18, 111652223)]