201919099

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 219732480

約数和(自身を除く): 17813381

約数列:

[1, 19, 43, 101, 817, 1919, 2447, 4343, 46493, 82517, 105221, 247147, 1999199, 4695793, 10627321, 201919099]

約数ペア:

[(1, 201919099), (19, 10627321), (43, 4695793), (101, 1999199), (817, 247147), (1919, 105221), (2447, 82517), (4343, 46493)]