2018333820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33638897}}^1$

素因数の和:33638909

約数の個数: 24

約数和(自身を含む): 5651334864

約数和(自身を除く): 3633001044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33638897, 67277794, 100916691, 134555588, 168194485, 201833382, 336388970, 403666764, 504583455, 672777940, 1009166910, 2018333820]

約数ペア:

[(1, 2018333820), (2, 1009166910), (3, 672777940), (4, 504583455), (5, 403666764), (6, 336388970), (10, 201833382), (12, 168194485), (15, 134555588), (20, 100916691), (30, 67277794), (60, 33638897)]