2181567181

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{5717}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 2331846144

約数和(自身を除く): 150278963

約数列:

[1, 23, 47, 353, 1081, 5717, 8119, 16591, 131491, 268699, 381593, 2018101, 6180077, 46416323, 94850747, 2181567181]

約数ペア:

[(1, 2181567181), (23, 94850747), (47, 46416323), (353, 6180077), (1081, 2018101), (5717, 381593), (8119, 268699), (16591, 131491)]