2116714874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{520589}}^1$

素因数の和:520717

約数の個数: 16

約数和(自身を含む): 3373423200

約数和(自身を除く): 1256708326

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 520589, 1041178, 9891191, 19782382, 55703023, 111406046, 1058357437, 2116714874]

約数ペア:

[(1, 2116714874), (2, 1058357437), (19, 111406046), (38, 55703023), (107, 19782382), (214, 9891191), (2033, 1041178), (4066, 520589)]