2021512

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 3844800

約数和(自身を除く): 1823288

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3559, 7118, 14236, 28472, 252689, 505378, 1010756, 2021512]

約数ペア:

[(1, 2021512), (2, 1010756), (4, 505378), (8, 252689), (71, 28472), (142, 14236), (284, 7118), (568, 3559)]