2034800

素因数分解:

$2^4\times 5^2\times {\mathrm{5087}}^1$

素因数の和:5105

約数の個数: 30

約数和(自身を含む): 4889568

約数和(自身を除く): 2854768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5087, 10174, 20348, 25435, 40696, 50870, 81392, 101740, 127175, 203480, 254350, 406960, 508700, 1017400, 2034800]

約数ペア:

[(1, 2034800), (2, 1017400), (4, 508700), (5, 406960), (8, 254350), (10, 203480), (16, 127175), (20, 101740), (25, 81392), (40, 50870), (50, 40696), (80, 25435), (100, 20348), (200, 10174), (400, 5087)]