20161866822

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{186301}}^1$

素因数の和:187384

約数の個数: 32

約数和(自身を含む): 42736188384

約数和(自身を除く): 22574321562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1061, 2122, 3183, 6366, 18037, 36074, 54111, 108222, 186301, 372602, 558903, 1117806, 3167117, 6334234, 9501351, 19002702, 197665361, 395330722, 592996083, 1185992166, 3360311137, 6720622274, 10080933411, 20161866822]

約数ペア:

[(1, 20161866822), (2, 10080933411), (3, 6720622274), (6, 3360311137), (17, 1185992166), (34, 592996083), (51, 395330722), (102, 197665361), (1061, 19002702), (2122, 9501351), (3183, 6334234), (6366, 3167117), (18037, 1117806), (36074, 558903), (54111, 372602), (108222, 186301)]