2800542078

素因数分解:

$2^1\times 3^2\times {\mathrm{155585671}}^1$

素因数の和:155585679

約数の個数: 12

約数和(自身を含む): 6067841208

約数和(自身を除く): 3267299130

約数列:

[1, 2, 3, 6, 9, 18, 155585671, 311171342, 466757013, 933514026, 1400271039, 2800542078]

約数ペア:

[(1, 2800542078), (2, 1400271039), (3, 933514026), (6, 466757013), (9, 311171342), (18, 155585671)]