20189001412

素因数分解:

$2^2\times {\mathrm{8087}}^1\times {\mathrm{624119}}^1$

素因数の和:632210

約数の個数: 12

約数和(自身を含む): 35335177920

約数和(自身を除く): 15146176508

約数列:

[1, 2, 4, 8087, 16174, 32348, 624119, 1248238, 2496476, 5047250353, 10094500706, 20189001412]

約数ペア:

[(1, 20189001412), (2, 10094500706), (4, 5047250353), (8087, 2496476), (16174, 1248238), (32348, 624119)]