2021159659

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{3559}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 2120279040

約数和(自身を除く): 99119381

約数列:

[1, 43, 47, 281, 2021, 3559, 12083, 13207, 153037, 167273, 567901, 1000079, 7192739, 43003397, 47003713, 2021159659]

約数ペア:

[(1, 2021159659), (43, 47003713), (47, 43003397), (281, 7192739), (2021, 1000079), (3559, 567901), (12083, 167273), (13207, 153037)]