2908045274

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1\times {\mathrm{20759}}^1$

素因数の和:21637

約数の個数: 16

約数和(自身を含む): 4416897600

約数和(自身を除く): 1508852326

約数列:

[1, 2, 89, 178, 787, 1574, 20759, 41518, 70043, 140086, 1847551, 3695102, 16337333, 32674666, 1454022637, 2908045274]

約数ペア:

[(1, 2908045274), (2, 1454022637), (89, 32674666), (178, 16337333), (787, 3695102), (1574, 1847551), (20759, 140086), (41518, 70043)]