20238304816

素因数分解:

$2^4\times {\mathrm{1264894051}}^1$

素因数の和:1264894059

約数の個数: 10

約数和(自身を含む): 39211715612

約数和(自身を除く): 18973410796

約数列:

[1, 2, 4, 8, 16, 1264894051, 2529788102, 5059576204, 10119152408, 20238304816]

約数ペア:

[(1, 20238304816), (2, 10119152408), (4, 5059576204), (8, 2529788102), (16, 1264894051)]