2021409018

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{99469}}^1$

素因数の和:100606

約数の個数: 24

約数和(自身を含む): 4383642900

約数和(自身を除く): 2362233882

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 6774, 10161, 20322, 99469, 198938, 298407, 596814, 895221, 1790442, 112300501, 224601002, 336901503, 673803006, 1010704509, 2021409018]

約数ペア:

[(1, 2021409018), (2, 1010704509), (3, 673803006), (6, 336901503), (9, 224601002), (18, 112300501), (1129, 1790442), (2258, 895221), (3387, 596814), (6774, 298407), (10161, 198938), (20322, 99469)]