20159283054

素因数分解:

$2^1\times 3^1\times {\mathrm{9029}}^1\times {\mathrm{372121}}^1$

素因数の和:381155

約数の個数: 16

約数和(自身を含む): 40323139920

約数和(自身を除く): 20163856866

約数列:

[1, 2, 3, 6, 9029, 18058, 27087, 54174, 372121, 744242, 1116363, 2232726, 3359880509, 6719761018, 10079641527, 20159283054]

約数ペア:

[(1, 20159283054), (2, 10079641527), (3, 6719761018), (6, 3359880509), (9029, 2232726), (18058, 1116363), (27087, 744242), (54174, 372121)]