2013066416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6621929}}^1$

素因数の和:6621956

約数の個数: 20

約数和(自身を含む): 4105596600

約数和(自身を除く): 2092530184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6621929, 13243858, 26487716, 52975432, 105950864, 125816651, 251633302, 503266604, 1006533208, 2013066416]

約数ペア:

[(1, 2013066416), (2, 1006533208), (4, 503266604), (8, 251633302), (16, 125816651), (19, 105950864), (38, 52975432), (76, 26487716), (152, 13243858), (304, 6621929)]