2160993616

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{894451}}^1$

素因数の和:894610

約数の個数: 20

約数和(自身を含む): 4214657824

約数和(自身を除く): 2053664208

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 894451, 1788902, 3577804, 7155608, 14311216, 135062101, 270124202, 540248404, 1080496808, 2160993616]

約数ペア:

[(1, 2160993616), (2, 1080496808), (4, 540248404), (8, 270124202), (16, 135062101), (151, 14311216), (302, 7155608), (604, 3577804), (1208, 1788902), (2416, 894451)]