2017629663

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{105929}}^1$

素因数の和:106846

約数の個数: 16

約数和(自身を含む): 3077902080

約数和(自身を除く): 1060272417

約数列:

[1, 3, 7, 21, 907, 2721, 6349, 19047, 105929, 317787, 741503, 2224509, 96077603, 288232809, 672543221, 2017629663]

約数ペア:

[(1, 2017629663), (3, 672543221), (7, 288232809), (21, 96077603), (907, 2224509), (2721, 741503), (6349, 317787), (19047, 105929)]