20244530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24391}}^1$

素因数の和:24481

約数の個数: 16

約数和(自身を含む): 36880704

約数和(自身を除く): 16636174

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24391, 48782, 121955, 243910, 2024453, 4048906, 10122265, 20244530]

約数ペア:

[(1, 20244530), (2, 10122265), (5, 4048906), (10, 2024453), (83, 243910), (166, 121955), (415, 48782), (830, 24391)]