2018459536

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{71719}}^1$

素因数の和:73486

約数の個数: 20

約数和(自身を含む): 3913043200

約数和(自身を除く): 1894583664

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 7036, 14072, 28144, 71719, 143438, 286876, 573752, 1147504, 126153721, 252307442, 504614884, 1009229768, 2018459536]

約数ペア:

[(1, 2018459536), (2, 1009229768), (4, 504614884), (8, 252307442), (16, 126153721), (1759, 1147504), (3518, 573752), (7036, 286876), (14072, 143438), (28144, 71719)]