20219706004

素因数分解:

$2^2\times {\mathrm{9629}}^1\times {\mathrm{524969}}^1$

素因数の和:534602

約数の個数: 12

約数和(自身を含む): 35388227700

約数和(自身を除く): 15168521696

約数列:

[1, 2, 4, 9629, 19258, 38516, 524969, 1049938, 2099876, 5054926501, 10109853002, 20219706004]

約数ペア:

[(1, 20219706004), (2, 10109853002), (4, 5054926501), (9629, 2099876), (19258, 1049938), (38516, 524969)]