11838270078

素因数分解:

$2^1\times 3^2\times {\mathrm{657681671}}^1$

素因数の和:657681679

約数の個数: 12

約数和(自身を含む): 25649585208

約数和(自身を除く): 13811315130

約数列:

[1, 2, 3, 6, 9, 18, 657681671, 1315363342, 1973045013, 3946090026, 5919135039, 11838270078]

約数ペア:

[(1, 11838270078), (2, 5919135039), (3, 3946090026), (6, 1973045013), (9, 1315363342), (18, 657681671)]