2019978777589

素因数分解:

${\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{5483}}^1\times {\mathrm{31469}}^1$

素因数の和:37484

約数の個数: 16

約数和(自身を含む): 2112397315200

約数和(自身を除く): 92418537611

約数列:

[1, 23, 509, 5483, 11707, 31469, 126109, 723787, 2790847, 16017721, 64189481, 172544527, 368407583, 3968524121, 87825164243, 2019978777589]

約数ペア:

[(1, 2019978777589), (23, 87825164243), (509, 3968524121), (5483, 368407583), (11707, 172544527), (31469, 64189481), (126109, 16017721), (723787, 2790847)]