20076962223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{32077}}^1$

素因数の和:32343

約数の個数: 32

約数和(自身を含む): 28676192256

約数和(自身を除く): 8599230033

約数列:

[1, 3, 23, 47, 69, 141, 193, 579, 1081, 3243, 4439, 9071, 13317, 27213, 32077, 96231, 208633, 625899, 737771, 1507619, 2213313, 4522857, 6190861, 18572583, 34675237, 104025711, 142389803, 290970467, 427169409, 872911401, 6692320741, 20076962223]

約数ペア:

[(1, 20076962223), (3, 6692320741), (23, 872911401), (47, 427169409), (69, 290970467), (141, 142389803), (193, 104025711), (579, 34675237), (1081, 18572583), (3243, 6190861), (4439, 4522857), (9071, 2213313), (13317, 1507619), (27213, 737771), (32077, 625899), (96231, 208633)]