2109094864

素因数分解:

$2^4\times {\mathrm{131818429}}^1$

素因数の和:131818437

約数の個数: 10

約数和(自身を含む): 4086371330

約数和(自身を除く): 1977276466

約数列:

[1, 2, 4, 8, 16, 131818429, 263636858, 527273716, 1054547432, 2109094864]

約数ペア:

[(1, 2109094864), (2, 1054547432), (4, 527273716), (8, 263636858), (16, 131818429)]