19150993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 21522240

約数和(自身を除く): 2371247

約数列:

[1, 17, 19, 211, 281, 323, 3587, 4009, 4777, 5339, 59291, 68153, 90763, 1007947, 1126529, 19150993]

約数ペア:

[(1, 19150993), (17, 1126529), (19, 1007947), (211, 90763), (281, 68153), (323, 59291), (3587, 5339), (4009, 4777)]