2012932181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{20323}}^1$

素因数の和:20756

約数の個数: 16

約数和(自身を含む): 2287669440

約数和(自身を除く): 274737259

約数列:

[1, 13, 19, 247, 401, 5213, 7619, 20323, 99047, 264199, 386137, 5019781, 8149523, 105943799, 154840937, 2012932181]

約数ペア:

[(1, 2012932181), (13, 154840937), (19, 105943799), (247, 8149523), (401, 5019781), (5213, 386137), (7619, 264199), (20323, 99047)]