20246502

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47527}}^1$

素因数の和:47603

約数の個数: 16

約数和(自身を含む): 41064192

約数和(自身を除く): 20817690

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47527, 95054, 142581, 285162, 3374417, 6748834, 10123251, 20246502]

約数ペア:

[(1, 20246502), (2, 10123251), (3, 6748834), (6, 3374417), (71, 285162), (142, 142581), (213, 95054), (426, 47527)]