2013180606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{143573}}^1$

素因数の和:143641

約数の個数: 48

約数和(自身を含む): 4703484240

約数和(自身を除く): 2690303634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 143573, 287146, 430719, 861438, 1292157, 2584314, 2727887, 5455774, 5886493, 8183661, 11772986, 16367322, 17659479, 24550983, 35318958, 49101966, 52978437, 105956874, 111843367, 223686734, 335530101, 671060202, 1006590303, 2013180606]

約数ペア:

[(1, 2013180606), (2, 1006590303), (3, 671060202), (6, 335530101), (9, 223686734), (18, 111843367), (19, 105956874), (38, 52978437), (41, 49101966), (57, 35318958), (82, 24550983), (114, 17659479), (123, 16367322), (171, 11772986), (246, 8183661), (342, 5886493), (369, 5455774), (738, 2727887), (779, 2584314), (1558, 1292157), (2337, 861438), (4674, 430719), (7011, 287146), (14022, 143573)]