966339860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1123651}}^1$

素因数の和:1123703

約数の個数: 24

約数和(自身を含む): 2076508896

約数和(自身を除く): 1110169036

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1123651, 2247302, 4494604, 5618255, 11236510, 22473020, 48316993, 96633986, 193267972, 241584965, 483169930, 966339860]

約数ペア:

[(1, 966339860), (2, 483169930), (4, 241584965), (5, 193267972), (10, 96633986), (20, 48316993), (43, 22473020), (86, 11236510), (172, 5618255), (215, 4494604), (430, 2247302), (860, 1123651)]