2008256467

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{210487}}^1$

素因数の和:210570

約数の個数: 16

約数和(自身を含む): 2424821760

約数和(自身を除く): 416565293

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9541, 210487, 1473409, 6104123, 9892889, 42728861, 69250223, 286893781, 2008256467]

約数ペア:

[(1, 2008256467), (7, 286893781), (29, 69250223), (47, 42728861), (203, 9892889), (329, 6104123), (1363, 1473409), (9541, 210487)]