2020854592

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1661887}}^1$

素因数の和:1661918

約数の個数: 28

約数和(自身を含む): 4221195520

約数和(自身を除く): 2200340928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1661887, 3323774, 6647548, 13295096, 26590192, 31575853, 53180384, 63151706, 106360768, 126303412, 252606824, 505213648, 1010427296, 2020854592]

約数ペア:

[(1, 2020854592), (2, 1010427296), (4, 505213648), (8, 252606824), (16, 126303412), (19, 106360768), (32, 63151706), (38, 53180384), (64, 31575853), (76, 26590192), (152, 13295096), (304, 6647548), (608, 3323774), (1216, 1661887)]