2028206200317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1\times {\mathrm{1003589}}^1$

素因数の和:1004953

約数の個数: 32

約数和(自身を含む): 3015201853440

約数和(自身を除く): 986995653123

約数列:

[1, 3, 11, 33, 47, 141, 517, 1303, 1551, 3909, 14333, 42999, 61241, 183723, 673651, 1003589, 2020953, 3010767, 11039479, 33118437, 47168683, 141506049, 518855513, 1307676467, 1556566539, 3923029401, 14384441137, 43153323411, 61460793949, 184382381847, 676068733439, 2028206200317]

約数ペア:

[(1, 2028206200317), (3, 676068733439), (11, 184382381847), (33, 61460793949), (47, 43153323411), (141, 14384441137), (517, 3923029401), (1303, 1556566539), (1551, 1307676467), (3909, 518855513), (14333, 141506049), (42999, 47168683), (61241, 33118437), (183723, 11039479), (673651, 3010767), (1003589, 2020953)]