19054554

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{44729}}^1$

素因数の和:44805

約数の個数: 16

約数和(自身を含む): 38646720

約数和(自身を除く): 19592166

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 44729, 89458, 134187, 268374, 3175759, 6351518, 9527277, 19054554]

約数ペア:

[(1, 19054554), (2, 9527277), (3, 6351518), (6, 3175759), (71, 268374), (142, 134187), (213, 89458), (426, 44729)]