19494834

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{4373}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 39051072

約数和(自身を除く): 19556238

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4373, 4458, 8746, 13119, 26238, 3249139, 6498278, 9747417, 19494834]

約数ペア:

[(1, 19494834), (2, 9747417), (3, 6498278), (6, 3249139), (743, 26238), (1486, 13119), (2229, 8746), (4373, 4458)]