20246086

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 35758080

約数和(自身を除く): 15511994

約数列:

[1, 2, 7, 14, 59, 118, 127, 193, 254, 386, 413, 826, 889, 1351, 1778, 2702, 7493, 11387, 14986, 22774, 24511, 49022, 52451, 79709, 104902, 159418, 171577, 343154, 1446149, 2892298, 10123043, 20246086]

約数ペア:

[(1, 20246086), (2, 10123043), (7, 2892298), (14, 1446149), (59, 343154), (118, 171577), (127, 159418), (193, 104902), (254, 79709), (386, 52451), (413, 49022), (826, 24511), (889, 22774), (1351, 14986), (1778, 11387), (2702, 7493)]