2036695731

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{769}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 3244348800

約数和(自身を除く): 1207653069

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 419, 769, 903, 1257, 2107, 2307, 2933, 5383, 6321, 8799, 16149, 18017, 20531, 33067, 37681, 54051, 61593, 99201, 113043, 126119, 231469, 322211, 378357, 694407, 882833, 966633, 1620283, 2255477, 2648499, 4860849, 6766431, 13855073, 15788339, 41565219, 47365017, 96985511, 290956533, 678898577, 2036695731]

約数ペア:

[(1, 2036695731), (3, 678898577), (7, 290956533), (21, 96985511), (43, 47365017), (49, 41565219), (129, 15788339), (147, 13855073), (301, 6766431), (419, 4860849), (769, 2648499), (903, 2255477), (1257, 1620283), (2107, 966633), (2307, 882833), (2933, 694407), (5383, 378357), (6321, 322211), (8799, 231469), (16149, 126119), (18017, 113043), (20531, 99201), (33067, 61593), (37681, 54051)]