2041856

素因数分解:

$2^{11}\times {\mathrm{997}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 4086810

約数和(自身を除く): 2044954

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 997, 1024, 1994, 2048, 3988, 7976, 15952, 31904, 63808, 127616, 255232, 510464, 1020928, 2041856]

約数ペア:

[(1, 2041856), (2, 1020928), (4, 510464), (8, 255232), (16, 127616), (32, 63808), (64, 31904), (128, 15952), (256, 7976), (512, 3988), (997, 2048), (1024, 1994)]