2160147208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8710271}}^1$

素因数の和:8710308

約数の個数: 16

約数和(自身を含む): 4180930560

約数和(自身を除く): 2020783352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8710271, 17420542, 34841084, 69682168, 270018401, 540036802, 1080073604, 2160147208]

約数ペア:

[(1, 2160147208), (2, 1080073604), (4, 540036802), (8, 270018401), (31, 69682168), (62, 34841084), (124, 17420542), (248, 8710271)]