2885390412

素因数分解:

$2^2\times 3^1\times {\mathrm{240449201}}^1$

素因数の和:240449208

約数の個数: 12

約数和(自身を含む): 6732577656

約数和(自身を除く): 3847187244

約数列:

[1, 2, 3, 4, 6, 12, 240449201, 480898402, 721347603, 961796804, 1442695206, 2885390412]

約数ペア:

[(1, 2885390412), (2, 1442695206), (3, 961796804), (4, 721347603), (6, 480898402), (12, 240449201)]