20082984187

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{15313}}^1$

素因数の和:15547

約数の個数: 32

約数和(自身を含む): 24768986112

約数和(自身を除く): 4686001925

約数列:

[1, 7, 17, 103, 107, 119, 721, 749, 1751, 1819, 11021, 12257, 12733, 15313, 77147, 107191, 187357, 260321, 1311499, 1577239, 1638491, 1822247, 11040673, 11469437, 26813063, 27854347, 168764573, 187691441, 194980429, 1181352011, 2868997741, 20082984187]

約数ペア:

[(1, 20082984187), (7, 2868997741), (17, 1181352011), (103, 194980429), (107, 187691441), (119, 168764573), (721, 27854347), (749, 26813063), (1751, 11469437), (1819, 11040673), (11021, 1822247), (12257, 1638491), (12733, 1577239), (15313, 1311499), (77147, 260321), (107191, 187357)]