2016456819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{30113}}^1$

素因数の和:30247

約数の個数: 32

約数和(自身を含む): 3096201024

約数和(自身を除く): 1079744205

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 663, 1313, 1717, 3939, 5151, 22321, 30113, 66963, 90339, 391469, 511921, 1174407, 1535763, 3041413, 6654973, 9124239, 19964919, 39538369, 51704021, 118615107, 155112063, 672152273, 2016456819]

約数ペア:

[(1, 2016456819), (3, 672152273), (13, 155112063), (17, 118615107), (39, 51704021), (51, 39538369), (101, 19964919), (221, 9124239), (303, 6654973), (663, 3041413), (1313, 1535763), (1717, 1174407), (3939, 511921), (5151, 391469), (22321, 90339), (30113, 66963)]