2018790151

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{118051}}^1$

素因数の和:118414

約数の個数: 12

約数和(自身を含む): 2355137400

約数和(自身を除く): 336347249

約数列:

[1, 7, 49, 349, 2443, 17101, 118051, 826357, 5784499, 41199799, 288398593, 2018790151]

約数ペア:

[(1, 2018790151), (7, 288398593), (49, 41199799), (349, 5784499), (2443, 826357), (17101, 118051)]