2019248567

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1\times {\mathrm{4159}}^1$

素因数の和:5822

約数の個数: 16

約数和(自身を含む): 2363412480

約数和(自身を除く): 344163913

約数列:

[1, 7, 43, 301, 1613, 4159, 11291, 29113, 69359, 178837, 485513, 1251859, 6708467, 46959269, 288464081, 2019248567]

約数ペア:

[(1, 2019248567), (7, 288464081), (43, 46959269), (301, 6708467), (1613, 1251859), (4159, 485513), (11291, 178837), (29113, 69359)]