2587530052

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{997}}^1\times {\mathrm{2309}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 4550820120

約数和(自身を除く): 1963290068

約数列:

[1, 2, 4, 281, 562, 997, 1124, 1994, 2309, 3988, 4618, 9236, 280157, 560314, 648829, 1120628, 1297658, 2302073, 2595316, 4604146, 9208292, 646882513, 1293765026, 2587530052]

約数ペア:

[(1, 2587530052), (2, 1293765026), (4, 646882513), (281, 9208292), (562, 4604146), (997, 2595316), (1124, 2302073), (1994, 1297658), (2309, 1120628), (3988, 648829), (4618, 560314), (9236, 280157)]