20733156619

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{95801}}^1$

素因数の和:96570

約数の個数: 16

約数和(自身を含む): 24280058880

約数和(自身を除く): 3546902261

約数列:

[1, 7, 43, 301, 719, 5033, 30917, 95801, 216419, 670607, 4119443, 28836101, 68880919, 482166433, 2961879517, 20733156619]

約数ペア:

[(1, 20733156619), (7, 2961879517), (43, 482166433), (301, 68880919), (719, 28836101), (5033, 4119443), (30917, 670607), (95801, 216419)]