2019205330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6962777}}^1$

素因数の和:6962813

約数の個数: 16

約数和(自身を含む): 3759900120

約数和(自身を除く): 1740694790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6962777, 13925554, 34813885, 69627770, 201920533, 403841066, 1009602665, 2019205330]

約数ペア:

[(1, 2019205330), (2, 1009602665), (5, 403841066), (10, 201920533), (29, 69627770), (58, 34813885), (145, 13925554), (290, 6962777)]