2000724609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{45439}}^1$

素因数の和:46584

約数の個数: 16

約数和(自身を含む): 2875443200

約数和(自身を除く): 874718591

約数列:

[1, 3, 13, 39, 1129, 3387, 14677, 44031, 45439, 136317, 590707, 1772121, 51300631, 153901893, 666908203, 2000724609]

約数ペア:

[(1, 2000724609), (3, 666908203), (13, 153901893), (39, 51300631), (1129, 1772121), (3387, 590707), (14677, 136317), (44031, 45439)]