4037112208

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2498213}}^1$

素因数の和:2498322

約数の個数: 20

約数和(自身を含む): 7899352668

約数和(自身を除く): 3862240460

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2498213, 4996426, 9992852, 19985704, 39971408, 252319513, 504639026, 1009278052, 2018556104, 4037112208]

約数ペア:

[(1, 4037112208), (2, 2018556104), (4, 1009278052), (8, 504639026), (16, 252319513), (101, 39971408), (202, 19985704), (404, 9992852), (808, 4996426), (1616, 2498213)]