2005692790

素因数分解:

$2^1\times 5^1\times {\mathrm{4093}}^1\times {\mathrm{49003}}^1$

素因数の和:53103

約数の個数: 16

約数和(自身を含む): 3611202768

約数和(自身を除く): 1605509978

約数列:

[1, 2, 5, 10, 4093, 8186, 20465, 40930, 49003, 98006, 245015, 490030, 200569279, 401138558, 1002846395, 2005692790]

約数ペア:

[(1, 2005692790), (2, 1002846395), (5, 401138558), (10, 200569279), (4093, 490030), (8186, 245015), (20465, 98006), (40930, 49003)]