2021997018

素因数分解:

$2^1\times 3^1\times {\mathrm{27481}}^1\times {\mathrm{12263}}^1$

素因数の和:39749

約数の個数: 16

約数和(自身を含む): 4044470976

約数和(自身を除く): 2022473958

約数列:

[1, 2, 3, 6, 12263, 24526, 27481, 36789, 54962, 73578, 82443, 164886, 336999503, 673999006, 1010998509, 2021997018]

約数ペア:

[(1, 2021997018), (2, 1010998509), (3, 673999006), (6, 336999503), (12263, 164886), (24526, 82443), (27481, 73578), (36789, 54962)]