20370156

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6763}}^1$

素因数の和:7021

約数の個数: 24

約数和(自身を含む): 47726784

約数和(自身を除く): 27356628

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6763, 13526, 20289, 27052, 40578, 81156, 1697513, 3395026, 5092539, 6790052, 10185078, 20370156]

約数ペア:

[(1, 20370156), (2, 10185078), (3, 6790052), (4, 5092539), (6, 3395026), (12, 1697513), (251, 81156), (502, 40578), (753, 27052), (1004, 20289), (1506, 13526), (3012, 6763)]