2079730947

素因数分解:

$3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{103919}}^1$

素因数の和:104882

約数の個数: 16

約数和(自身を含む): 3172469760

約数和(自身を除く): 1092738813

約数列:

[1, 3, 7, 21, 953, 2859, 6671, 20013, 103919, 311757, 727433, 2182299, 99034807, 297104421, 693243649, 2079730947]

約数ペア:

[(1, 2079730947), (3, 693243649), (7, 297104421), (21, 99034807), (953, 2182299), (2859, 727433), (6671, 311757), (20013, 103919)]