3340807544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{21978997}}^1$

素因数の和:21979022

約数の個数: 16

約数和(自身を含む): 6593699400

約数和(自身を除く): 3252891856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 21978997, 43957994, 87915988, 175831976, 417600943, 835201886, 1670403772, 3340807544]

約数ペア:

[(1, 3340807544), (2, 1670403772), (4, 835201886), (8, 417600943), (19, 175831976), (38, 87915988), (76, 43957994), (152, 21978997)]