20109322442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{971371}}^1$

素因数の和:972325

約数の個数: 16

約数和(自身を含む): 32941167264

約数和(自身を除く): 12831844822

約数列:

[1, 2, 11, 22, 941, 1882, 10351, 20702, 971371, 1942742, 10685081, 21370162, 914060111, 1828120222, 10054661221, 20109322442]

約数ペア:

[(1, 20109322442), (2, 10054661221), (11, 1828120222), (22, 914060111), (941, 21370162), (1882, 10685081), (10351, 1942742), (20702, 971371)]