2018822418

素因数分解:

$2^1\times 3^2\times {\mathrm{112156801}}^1$

素因数の和:112156809

約数の個数: 12

約数和(自身を含む): 4374115278

約数和(自身を除く): 2355292860

約数列:

[1, 2, 3, 6, 9, 18, 112156801, 224313602, 336470403, 672940806, 1009411209, 2018822418]

約数ペア:

[(1, 2018822418), (2, 1009411209), (3, 672940806), (6, 336470403), (9, 224313602), (18, 112156801)]