2012985657

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{17519}}^1$

素因数の和:18293

約数の個数: 24

約数和(自身を含む): 3082959360

約数和(自身を除く): 1069973703

約数列:

[1, 3, 9, 17, 51, 153, 751, 2253, 6759, 12767, 17519, 38301, 52557, 114903, 157671, 297823, 893469, 2680407, 13156769, 39470307, 118410921, 223665073, 670995219, 2012985657]

約数ペア:

[(1, 2012985657), (3, 670995219), (9, 223665073), (17, 118410921), (51, 39470307), (153, 13156769), (751, 2680407), (2253, 893469), (6759, 297823), (12767, 157671), (17519, 114903), (38301, 52557)]