20888928002

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{57704221}}^1$

素因数の和:57704404

約数の個数: 8

約数和(自身を含む): 31506505212

約数和(自身を除く): 10617577210

約数列:

[1, 2, 181, 362, 57704221, 115408442, 10444464001, 20888928002]

約数ペア:

[(1, 20888928002), (2, 10444464001), (181, 115408442), (362, 57704221)]