19406874

素因数分解:

$2^1\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{2273}}^1$

素因数の和:3701

約数の個数: 16

約数和(自身を含む): 38858112

約数和(自身を除く): 19451238

約数列:

[1, 2, 3, 6, 1423, 2273, 2846, 4269, 4546, 6819, 8538, 13638, 3234479, 6468958, 9703437, 19406874]

約数ペア:

[(1, 19406874), (2, 9703437), (3, 6468958), (6, 3234479), (1423, 13638), (2273, 8538), (2846, 6819), (4269, 4546)]