2029043457

素因数分解:

$3^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{20873}}^1$

素因数の和:22429

約数の個数: 24

約数和(自身を含む): 3351863424

約数和(自身を除く): 1322819967

約数列:

[1, 3, 7, 9, 21, 63, 1543, 4629, 10801, 13887, 20873, 32403, 62619, 97209, 146111, 187857, 438333, 1314999, 32207039, 96621117, 225449273, 289863351, 676347819, 2029043457]

約数ペア:

[(1, 2029043457), (3, 676347819), (7, 289863351), (9, 225449273), (21, 96621117), (63, 32207039), (1543, 1314999), (4629, 438333), (10801, 187857), (13887, 146111), (20873, 97209), (32403, 62619)]