2048652103664

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{289031053}}^1$

素因数の和:289031504

約数の個数: 20

約数和(自身を含む): 3978223427256

約数和(自身を除く): 1929571323592

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 289031053, 578062106, 1156124212, 2312248424, 4624496848, 128040756479, 256081512958, 512163025916, 1024326051832, 2048652103664]

約数ペア:

[(1, 2048652103664), (2, 1024326051832), (4, 512163025916), (8, 256081512958), (16, 128040756479), (443, 4624496848), (886, 2312248424), (1772, 1156124212), (3544, 578062106), (7088, 289031053)]