2554333286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{755273}}^1$

素因数の和:755383

約数の個数: 16

約数和(自身を含む): 4078479600

約数和(自身を除く): 1524146314

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 755273, 1510546, 14350187, 28700374, 67219297, 134438594, 1277166643, 2554333286]

約数ペア:

[(1, 2554333286), (2, 1277166643), (19, 134438594), (38, 67219297), (89, 28700374), (178, 14350187), (1691, 1510546), (3382, 755273)]