20024622

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 45135792

約数和(自身を除く): 25111170

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 107, 111, 214, 222, 281, 321, 333, 562, 642, 666, 843, 963, 1686, 1926, 2529, 3959, 5058, 7918, 10397, 11877, 20794, 23754, 30067, 31191, 35631, 60134, 62382, 71262, 90201, 93573, 180402, 187146, 270603, 541206, 1112479, 2224958, 3337437, 6674874, 10012311, 20024622]

約数ペア:

[(1, 20024622), (2, 10012311), (3, 6674874), (6, 3337437), (9, 2224958), (18, 1112479), (37, 541206), (74, 270603), (107, 187146), (111, 180402), (214, 93573), (222, 90201), (281, 71262), (321, 62382), (333, 60134), (562, 35631), (642, 31191), (666, 30067), (843, 23754), (963, 20794), (1686, 11877), (1926, 10397), (2529, 7918), (3959, 5058)]