2050384

素因数分解:

$2^4\times 7^1\times {\mathrm{18307}}^1$

素因数の和:18322

約数の個数: 20

約数和(自身を含む): 4540384

約数和(自身を除く): 2490000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18307, 36614, 73228, 128149, 146456, 256298, 292912, 512596, 1025192, 2050384]

約数ペア:

[(1, 2050384), (2, 1025192), (4, 512596), (7, 292912), (8, 256298), (14, 146456), (16, 128149), (28, 73228), (56, 36614), (112, 18307)]