19003676861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{68147}}^1$

素因数の和:69308

約数の個数: 16

約数和(自身を含む): 21562027200

約数和(自身を除く): 2558350339

約数列:

[1, 13, 19, 247, 1129, 14677, 21451, 68147, 278863, 885911, 1294793, 16832309, 76937963, 1000193519, 1461821297, 19003676861]

約数ペア:

[(1, 19003676861), (13, 1461821297), (19, 1000193519), (247, 76937963), (1129, 16832309), (14677, 1294793), (21451, 885911), (68147, 278863)]