2509968208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14261183}}^1$

素因数の和:14261202

約数の個数: 20

約数和(自身を含む): 5305160448

約数和(自身を除く): 2795192240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14261183, 28522366, 57044732, 114089464, 156873013, 228178928, 313746026, 627492052, 1254984104, 2509968208]

約数ペア:

[(1, 2509968208), (2, 1254984104), (4, 627492052), (8, 313746026), (11, 228178928), (16, 156873013), (22, 114089464), (44, 57044732), (88, 28522366), (176, 14261183)]