2784576078

素因数分解:

$2^1\times 3^2\times {\mathrm{154698671}}^1$

素因数の和:154698679

約数の個数: 12

約数和(自身を含む): 6033248208

約数和(自身を除く): 3248672130

約数列:

[1, 2, 3, 6, 9, 18, 154698671, 309397342, 464096013, 928192026, 1392288039, 2784576078]

約数ペア:

[(1, 2784576078), (2, 1392288039), (3, 928192026), (6, 464096013), (9, 309397342), (18, 154698671)]