2048653400

素因数分解:

$2^3\times 5^2\times {\mathrm{10243267}}^1$

素因数の和:10243283

約数の個数: 24

約数和(自身を含む): 4763119620

約数和(自身を除く): 2714466220

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10243267, 20486534, 40973068, 51216335, 81946136, 102432670, 204865340, 256081675, 409730680, 512163350, 1024326700, 2048653400]

約数ペア:

[(1, 2048653400), (2, 1024326700), (4, 512163350), (5, 409730680), (8, 256081675), (10, 204865340), (20, 102432670), (25, 81946136), (40, 51216335), (50, 40973068), (100, 20486534), (200, 10243267)]