19291036398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45284123}}^1$

素因数の和:45284199

約数の個数: 16

約数和(自身を含む): 39125483136

約数和(自身を除く): 19834446738

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45284123, 90568246, 135852369, 271704738, 3215172733, 6430345466, 9645518199, 19291036398]

約数ペア:

[(1, 19291036398), (2, 9645518199), (3, 6430345466), (6, 3215172733), (71, 271704738), (142, 135852369), (213, 90568246), (426, 45284123)]