20137529411

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{104021}}^1$

素因数の和:104506

約数の個数: 16

約数和(自身を含む): 22169168640

約数和(自身を除く): 2031639229

約数列:

[1, 19, 23, 437, 443, 8417, 10189, 104021, 193591, 1976399, 2392483, 45457177, 46081303, 875544757, 1059869969, 20137529411]

約数ペア:

[(1, 20137529411), (19, 1059869969), (23, 875544757), (437, 46081303), (443, 45457177), (8417, 2392483), (10189, 1976399), (104021, 193591)]