20255354874

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10516799}}^1$

素因数の和:10516914

約数の個数: 24

約数和(自身を含む): 44296761600

約数和(自身を除く): 24041406726

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 10516799, 21033598, 31550397, 63100794, 94651191, 189302382, 1125297493, 2250594986, 3375892479, 6751784958, 10127677437, 20255354874]

約数ペア:

[(1, 20255354874), (2, 10127677437), (3, 6751784958), (6, 3375892479), (9, 2250594986), (18, 1125297493), (107, 189302382), (214, 94651191), (321, 63100794), (642, 31550397), (963, 21033598), (1926, 10516799)]