20110394409

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2964823}}^1$

素因数の和:2964869

約数の個数: 32

約数和(自身を含む): 34154772480

約数和(自身を除く): 14044378071

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 2964823, 8894469, 20753761, 50401991, 56331637, 62261283, 151205973, 168994911, 352813937, 394321459, 957637829, 1058441811, 1182964377, 2872913487, 6703464803, 20110394409]

約数ペア:

[(1, 20110394409), (3, 6703464803), (7, 2872913487), (17, 1182964377), (19, 1058441811), (21, 957637829), (51, 394321459), (57, 352813937), (119, 168994911), (133, 151205973), (323, 62261283), (357, 56331637), (399, 50401991), (969, 20753761), (2261, 8894469), (6783, 2964823)]