20176409719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{53419}}^1$

素因数の和:53734

約数の個数: 16

約数和(自身を含む): 21556038400

約数和(自身を除く): 1379628681

約数列:

[1, 19, 103, 193, 1957, 3667, 19879, 53419, 377701, 1014961, 5502157, 10309867, 104540983, 195887473, 1061916301, 20176409719]

約数ペア:

[(1, 20176409719), (19, 1061916301), (103, 195887473), (193, 104540983), (1957, 10309867), (3667, 5502157), (19879, 1014961), (53419, 377701)]