20164799733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{50311}}^1$

素因数の和:50609

約数の個数: 32

約数和(自身を含む): 29752504320

約数和(自身を除く): 9587704587

約数列:

[1, 3, 13, 39, 43, 129, 239, 559, 717, 1677, 3107, 9321, 10277, 30831, 50311, 133601, 150933, 400803, 654043, 1962129, 2163373, 6490119, 12024329, 28123849, 36072987, 84371547, 156316277, 468948831, 517046147, 1551138441, 6721599911, 20164799733]

約数ペア:

[(1, 20164799733), (3, 6721599911), (13, 1551138441), (39, 517046147), (43, 468948831), (129, 156316277), (239, 84371547), (559, 36072987), (717, 28123849), (1677, 12024329), (3107, 6490119), (9321, 2163373), (10277, 1962129), (30831, 654043), (50311, 400803), (133601, 150933)]