2016321552016

素因数分解:

$2^4\times {\mathrm{16111}}^1\times {\mathrm{7821991}}^1$

素因数の和:7838110

約数の個数: 20

約数和(自身を含む): 3906865988224

約数和(自身を除く): 1890544436208

約数列:

[1, 2, 4, 8, 16, 16111, 32222, 64444, 128888, 257776, 7821991, 15643982, 31287964, 62575928, 125151856, 126020097001, 252040194002, 504080388004, 1008160776008, 2016321552016]

約数ペア:

[(1, 2016321552016), (2, 1008160776008), (4, 504080388004), (8, 252040194002), (16, 126020097001), (16111, 125151856), (32222, 62575928), (64444, 31287964), (128888, 15643982), (257776, 7821991)]