20799588

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{4003}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 48656608

約数和(自身を除く): 27857020

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 4003, 5196, 8006, 12009, 16012, 24018, 48036, 1733299, 3466598, 5199897, 6933196, 10399794, 20799588]

約数ペア:

[(1, 20799588), (2, 10399794), (3, 6933196), (4, 5199897), (6, 3466598), (12, 1733299), (433, 48036), (866, 24018), (1299, 16012), (1732, 12009), (2598, 8006), (4003, 5196)]