20403856266

素因数分解:

$2^1\times 3^1\times {\mathrm{14629}}^1\times {\mathrm{232459}}^1$

素因数の和:247093

約数の個数: 16

約数和(自身を含む): 40810677600

約数和(自身を除く): 20406821334

約数列:

[1, 2, 3, 6, 14629, 29258, 43887, 87774, 232459, 464918, 697377, 1394754, 3400642711, 6801285422, 10201928133, 20403856266]

約数ペア:

[(1, 20403856266), (2, 10201928133), (3, 6801285422), (6, 3400642711), (14629, 1394754), (29258, 697377), (43887, 464918), (87774, 232459)]