2100080389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{47981}}^1$

素因数の和:48188

約数の個数: 16

約数和(自身を含む): 2404473984

約数和(自身を除く): 304393595

約数列:

[1, 11, 23, 173, 253, 1903, 3979, 43769, 47981, 527791, 1103563, 8300713, 12139193, 91307843, 190916399, 2100080389]

約数ペア:

[(1, 2100080389), (11, 190916399), (23, 91307843), (173, 12139193), (253, 8300713), (1903, 1103563), (3979, 527791), (43769, 47981)]