200945660

素因数分解:

$2^2\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{3461}}^1$

素因数の和:6373

約数の個数: 24

約数和(自身を含む): 422253216

約数和(自身を除く): 221307556

約数列:

[1, 2, 4, 5, 10, 20, 2903, 3461, 5806, 6922, 11612, 13844, 14515, 17305, 29030, 34610, 58060, 69220, 10047283, 20094566, 40189132, 50236415, 100472830, 200945660]

約数ペア:

[(1, 200945660), (2, 100472830), (4, 50236415), (5, 40189132), (10, 20094566), (20, 10047283), (2903, 69220), (3461, 58060), (5806, 34610), (6922, 29030), (11612, 17305), (13844, 14515)]