2040697802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{6469}}^1$

素因数の和:7598

約数の個数: 32

約数和(自身を含む): 3600011520

約数和(自身を除く): 1559313718

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1103, 2206, 6469, 12133, 12938, 14339, 24266, 28678, 71159, 84097, 142318, 157729, 168194, 315458, 925067, 1850134, 7135307, 14270614, 78488377, 92758991, 156976754, 185517982, 1020348901, 2040697802]

約数ペア:

[(1, 2040697802), (2, 1020348901), (11, 185517982), (13, 156976754), (22, 92758991), (26, 78488377), (143, 14270614), (286, 7135307), (1103, 1850134), (2206, 925067), (6469, 315458), (12133, 168194), (12938, 157729), (14339, 142318), (24266, 84097), (28678, 71159)]