20589582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 44779392

約数和(自身を除く): 24189810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2467, 2782, 4173, 4934, 7401, 8346, 14802, 32071, 64142, 96213, 192426, 263969, 527938, 791907, 1583814, 3431597, 6863194, 10294791, 20589582]

約数ペア:

[(1, 20589582), (2, 10294791), (3, 6863194), (6, 3431597), (13, 1583814), (26, 791907), (39, 527938), (78, 263969), (107, 192426), (214, 96213), (321, 64142), (642, 32071), (1391, 14802), (2467, 8346), (2782, 7401), (4173, 4934)]