20162703308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458243257}}^1$

素因数の和:458243272

約数の個数: 12

約数和(自身を含む): 38492433672

約数和(自身を除く): 18329730364

約数列:

[1, 2, 4, 11, 22, 44, 458243257, 916486514, 1832973028, 5040675827, 10081351654, 20162703308]

約数ペア:

[(1, 20162703308), (2, 10081351654), (4, 5040675827), (11, 1832973028), (22, 916486514), (44, 458243257)]