2000559039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{19751}}^1$

素因数の和:21550

約数の個数: 16

約数和(自身を含む): 2809524480

約数和(自身を除く): 808965441

約数列:

[1, 3, 19, 57, 1777, 5331, 19751, 33763, 59253, 101289, 375269, 1125807, 35097527, 105292581, 666853013, 2000559039]

約数ペア:

[(1, 2000559039), (3, 666853013), (19, 105292581), (57, 35097527), (1777, 1125807), (5331, 375269), (19751, 101289), (33763, 59253)]