2012131072

素因数分解:

$2^8\times 7^1\times {\mathrm{1122841}}^1$

素因数の和:1122864

約数の個数: 36

約数和(自身を含む): 4590178096

約数和(自身を除く): 2578047024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1122841, 2245682, 4491364, 7859887, 8982728, 15719774, 17965456, 31439548, 35930912, 62879096, 71861824, 125758192, 143723648, 251516384, 287447296, 503032768, 1006065536, 2012131072]

約数ペア:

[(1, 2012131072), (2, 1006065536), (4, 503032768), (7, 287447296), (8, 251516384), (14, 143723648), (16, 125758192), (28, 71861824), (32, 62879096), (56, 35930912), (64, 31439548), (112, 17965456), (128, 15719774), (224, 8982728), (256, 7859887), (448, 4491364), (896, 2245682), (1792, 1122841)]