20176706461

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1\times {\mathrm{7309}}^1$

素因数の和:13668

約数の個数: 16

約数和(自身を含む): 22168598400

約数和(自身を除く): 1991891939

約数列:

[1, 19, 23, 437, 6317, 7309, 120023, 138871, 145291, 168107, 2760529, 3194033, 46170953, 877248107, 1061931919, 20176706461]

約数ペア:

[(1, 20176706461), (19, 1061931919), (23, 877248107), (437, 46170953), (6317, 3194033), (7309, 2760529), (120023, 168107), (138871, 145291)]