2109507632

素因数分解:

$2^4\times {\mathrm{131844227}}^1$

素因数の和:131844235

約数の個数: 10

約数和(自身を含む): 4087171068

約数和(自身を除く): 1977663436

約数列:

[1, 2, 4, 8, 16, 131844227, 263688454, 527376908, 1054753816, 2109507632]

約数ペア:

[(1, 2109507632), (2, 1054753816), (4, 527376908), (8, 263688454), (16, 131844227)]