2826203480

素因数分解:

$2^3\times 5^1\times {\mathrm{70655087}}^1$

素因数の和:70655098

約数の個数: 16

約数和(自身を含む): 6358957920

約数和(自身を除く): 3532754440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 70655087, 141310174, 282620348, 353275435, 565240696, 706550870, 1413101740, 2826203480]

約数ペア:

[(1, 2826203480), (2, 1413101740), (4, 706550870), (5, 565240696), (8, 353275435), (10, 282620348), (20, 141310174), (40, 70655087)]