1963492884

素因数分解:

$2^2\times 3^2\times {\mathrm{3923}}^1\times {\mathrm{13903}}^1$

素因数の和:17836

約数の個数: 36

約数和(自身を含む): 4964895936

約数和(自身を除く): 3001403052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3923, 7846, 11769, 13903, 15692, 23538, 27806, 35307, 41709, 47076, 55612, 70614, 83418, 125127, 141228, 166836, 250254, 500508, 54541469, 109082938, 163624407, 218165876, 327248814, 490873221, 654497628, 981746442, 1963492884]

約数ペア:

[(1, 1963492884), (2, 981746442), (3, 654497628), (4, 490873221), (6, 327248814), (9, 218165876), (12, 163624407), (18, 109082938), (36, 54541469), (3923, 500508), (7846, 250254), (11769, 166836), (13903, 141228), (15692, 125127), (23538, 83418), (27806, 70614), (35307, 55612), (41709, 47076)]