20247783834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47530009}}^1$

素因数の和:47530085

約数の個数: 16

約数和(自身を含む): 41065928640

約数和(自身を除く): 20818144806

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47530009, 95060018, 142590027, 285180054, 3374630639, 6749261278, 10123891917, 20247783834]

約数ペア:

[(1, 20247783834), (2, 10123891917), (3, 6749261278), (6, 3374630639), (71, 285180054), (142, 142590027), (213, 95060018), (426, 47530009)]