2020007529

素因数分解:

$3^2\times {\mathrm{1621}}^1\times {\mathrm{138461}}^1$

素因数の和:140088

約数の個数: 12

約数和(自身を含む): 2919609732

約数和(自身を除く): 899602203

約数列:

[1, 3, 9, 1621, 4863, 14589, 138461, 415383, 1246149, 224445281, 673335843, 2020007529]

約数ペア:

[(1, 2020007529), (3, 673335843), (9, 224445281), (1621, 1246149), (4863, 415383), (14589, 138461)]