20219211085

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{1783}}^1\times {\mathrm{8369}}^1$

素因数の和:10428

約数の個数: 16

約数和(自身を含む): 24369154560

約数和(自身を除く): 4149943475

約数列:

[1, 5, 271, 1355, 1783, 8369, 8915, 41845, 483193, 2267999, 2415965, 11339995, 14921927, 74609635, 4043842217, 20219211085]

約数ペア:

[(1, 20219211085), (5, 4043842217), (271, 74609635), (1355, 14921927), (1783, 11339995), (8369, 2415965), (8915, 2267999), (41845, 483193)]