2005322546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{274777}}^1$

素因数の和:274909

約数の個数: 16

約数和(自身を含む): 3115982520

約数和(自身を除く): 1110659974

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 274777, 549554, 11265857, 22531714, 24455153, 48910306, 1002661273, 2005322546]

約数ペア:

[(1, 2005322546), (2, 1002661273), (41, 48910306), (82, 24455153), (89, 22531714), (178, 11265857), (3649, 549554), (7298, 274777)]