10040236442

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{20000471}}^1$

素因数の和:20000724

約数の個数: 8

約数和(自身を含む): 15120356832

約数和(自身を除く): 5080120390

約数列:

[1, 2, 251, 502, 20000471, 40000942, 5020118221, 10040236442]

約数ペア:

[(1, 10040236442), (2, 5020118221), (251, 40000942), (502, 20000471)]