2015016476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1991123}}^1$

素因数の和:1991161

約数の個数: 24

約数和(自身を含む): 4014105984

約数和(自身を除く): 1999089508

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1991123, 3982246, 7964492, 21902353, 43804706, 45795829, 87609412, 91591658, 183183316, 503754119, 1007508238, 2015016476]

約数ペア:

[(1, 2015016476), (2, 1007508238), (4, 503754119), (11, 183183316), (22, 91591658), (23, 87609412), (44, 45795829), (46, 43804706), (92, 21902353), (253, 7964492), (506, 3982246), (1012, 1991123)]