2133670192

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{849391}}^1$

素因数の和:849556

約数の個数: 20

約数和(自身を含む): 4160322016

約数和(自身を除く): 2026651824

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 849391, 1698782, 3397564, 6795128, 13590256, 133354387, 266708774, 533417548, 1066835096, 2133670192]

約数ペア:

[(1, 2133670192), (2, 1066835096), (4, 533417548), (8, 266708774), (16, 133354387), (157, 13590256), (314, 6795128), (628, 3397564), (1256, 1698782), (2512, 849391)]