20162470306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1831}}^1\times {\mathrm{45503}}^1$

素因数の和:47358

約数の個数: 24

約数和(自身を含む): 33261967872

約数和(自身を除く): 13099497566

約数列:

[1, 2, 11, 22, 121, 242, 1831, 3662, 20141, 40282, 45503, 91006, 221551, 443102, 500533, 1001066, 5505863, 11011726, 83315993, 166631986, 916475923, 1832951846, 10081235153, 20162470306]

約数ペア:

[(1, 20162470306), (2, 10081235153), (11, 1832951846), (22, 916475923), (121, 166631986), (242, 83315993), (1831, 11011726), (3662, 5505863), (20141, 1001066), (40282, 500533), (45503, 443102), (91006, 221551)]