2022794416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{4889}}^1$

素因数の和:6277

約数の個数: 40

約数和(自身を含む): 4129311600

約数和(自身を除く): 2106517184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1361, 2722, 4889, 5444, 9778, 10888, 19556, 21776, 25859, 39112, 51718, 78224, 92891, 103436, 185782, 206872, 371564, 413744, 743128, 1486256, 6653929, 13307858, 26615716, 53231432, 106462864, 126424651, 252849302, 505698604, 1011397208, 2022794416]

約数ペア:

[(1, 2022794416), (2, 1011397208), (4, 505698604), (8, 252849302), (16, 126424651), (19, 106462864), (38, 53231432), (76, 26615716), (152, 13307858), (304, 6653929), (1361, 1486256), (2722, 743128), (4889, 413744), (5444, 371564), (9778, 206872), (10888, 185782), (19556, 103436), (21776, 92891), (25859, 78224), (39112, 51718)]