2020446719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{145471}}^1$

素因数の和:145550

約数の個数: 16

約数和(自身を含む): 2304276480

約数和(自身を除く): 283829761

約数列:

[1, 17, 19, 43, 323, 731, 817, 13889, 145471, 2473007, 2763949, 6255253, 46987133, 106339301, 118849807, 2020446719]

約数ペア:

[(1, 2020446719), (17, 118849807), (19, 106339301), (43, 46987133), (323, 6255253), (731, 2763949), (817, 2473007), (13889, 145471)]