10052020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45691}}^1$

素因数の和:45711

約数の個数: 24

約数和(自身を含む): 23028768

約数和(自身を除く): 12976748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 45691, 91382, 182764, 228455, 456910, 502601, 913820, 1005202, 2010404, 2513005, 5026010, 10052020]

約数ペア:

[(1, 10052020), (2, 5026010), (4, 2513005), (5, 2010404), (10, 1005202), (11, 913820), (20, 502601), (22, 456910), (44, 228455), (55, 182764), (110, 91382), (220, 45691)]