19847046

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{3631}}^1$

素因数の和:4547

約数の個数: 16

約数和(自身を含む): 39748608

約数和(自身を除く): 19901562

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 3631, 5466, 7262, 10893, 21786, 3307841, 6615682, 9923523, 19847046]

約数ペア:

[(1, 19847046), (2, 9923523), (3, 6615682), (6, 3307841), (911, 21786), (1822, 10893), (2733, 7262), (3631, 5466)]