20186873935

素因数分解:

$5^1\times {\mathrm{1123}}^1\times {\mathrm{1721}}^1\times {\mathrm{2089}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 24271521120

約数和(自身を除く): 4084647185

約数列:

[1, 5, 1123, 1721, 2089, 5615, 8605, 10445, 1932683, 2345947, 3595169, 9663415, 11729735, 17975845, 4037374787, 20186873935]

約数ペア:

[(1, 20186873935), (5, 4037374787), (1123, 17975845), (1721, 11729735), (2089, 9663415), (5615, 3595169), (8605, 2345947), (10445, 1932683)]