2116770509

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{16649}}^1$

素因数の和:17140

約数の個数: 16

約数和(自身を含む): 2483913600

約数和(自身を除く): 367143091

約数列:

[1, 7, 41, 287, 443, 3101, 16649, 18163, 116543, 127141, 682609, 4778263, 7375507, 51628549, 302395787, 2116770509]

約数ペア:

[(1, 2116770509), (7, 302395787), (41, 51628549), (287, 7375507), (443, 4778263), (3101, 682609), (16649, 127141), (18163, 116543)]