2080497545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2584469}}^1$

素因数の和:2584504

約数の個数: 16

約数和(自身を含む): 2977309440

約数和(自身を除く): 896811895

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2584469, 12922345, 18091283, 59442787, 90456415, 297213935, 416099509, 2080497545]

約数ペア:

[(1, 2080497545), (5, 416099509), (7, 297213935), (23, 90456415), (35, 59442787), (115, 18091283), (161, 12922345), (805, 2584469)]