18755066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1493}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 30764448

約数和(自身を除く): 12009382

約数列:

[1, 2, 11, 22, 571, 1142, 1493, 2986, 6281, 12562, 16423, 32846, 852503, 1705006, 9377533, 18755066]

約数ペア:

[(1, 18755066), (2, 9377533), (11, 1705006), (22, 852503), (571, 32846), (1142, 16423), (1493, 12562), (2986, 6281)]