2051269013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{1531}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 2179607040

約数和(自身を除く): 128338027

約数列:

[1, 19, 151, 467, 1531, 2869, 8873, 29089, 70517, 231181, 714977, 1339823, 4392439, 13584563, 107961527, 2051269013]

約数ペア:

[(1, 2051269013), (19, 107961527), (151, 13584563), (467, 4392439), (1531, 1339823), (2869, 714977), (8873, 231181), (29089, 70517)]