2008431929

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{14543}}^1$

素因数の和:14840

約数の個数: 16

約数和(自身を含む): 2329367040

約数和(自身を除く): 320935111

約数列:

[1, 7, 109, 181, 763, 1267, 14543, 19729, 101801, 138103, 1585187, 2632283, 11096309, 18425981, 286918847, 2008431929]

約数ペア:

[(1, 2008431929), (7, 286918847), (109, 18425981), (181, 11096309), (763, 2632283), (1267, 1585187), (14543, 138103), (19729, 101801)]