2017157692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{3221}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 3953625984

約数和(自身を除く): 1936468292

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 331, 473, 662, 946, 1324, 1892, 3221, 3641, 6442, 7282, 12884, 14233, 14564, 28466, 35431, 56932, 70862, 138503, 141724, 156563, 277006, 313126, 554012, 626252, 1066151, 1523533, 2132302, 3047066, 4264604, 6094132, 11727661, 23455322, 45844493, 46910644, 91688986, 183377972, 504289423, 1008578846, 2017157692]

約数ペア:

[(1, 2017157692), (2, 1008578846), (4, 504289423), (11, 183377972), (22, 91688986), (43, 46910644), (44, 45844493), (86, 23455322), (172, 11727661), (331, 6094132), (473, 4264604), (662, 3047066), (946, 2132302), (1324, 1523533), (1892, 1066151), (3221, 626252), (3641, 554012), (6442, 313126), (7282, 277006), (12884, 156563), (14233, 141724), (14564, 138503), (28466, 70862), (35431, 56932)]