2008504006

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1\times {\mathrm{10663}}^1$

素因数の和:12495

約数の個数: 16

約数和(自身を含む): 3071615904

約数和(自身を除く): 1063111898

約数列:

[1, 2, 53, 106, 1777, 3554, 10663, 21326, 94181, 188362, 565139, 1130278, 18948151, 37896302, 1004252003, 2008504006]

約数ペア:

[(1, 2008504006), (2, 1004252003), (53, 37896302), (106, 18948151), (1777, 1130278), (3554, 565139), (10663, 188362), (21326, 94181)]