1628972011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{25343}}^1$

素因数の和:25578

約数の個数: 16

約数和(自身を含む): 1824768000

約数和(自身を除く): 195795989

約数列:

[1, 17, 19, 199, 323, 3383, 3781, 25343, 64277, 430831, 481517, 5043257, 8185789, 85735369, 95821883, 1628972011]

約数ペア:

[(1, 1628972011), (17, 95821883), (19, 85735369), (199, 8185789), (323, 5043257), (3383, 481517), (3781, 430831), (25343, 64277)]