2018087685

素因数分解:

$3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{56269}}^1$

素因数の和:57077

約数の個数: 24

約数和(自身を含む): 3502469880

約数和(自身を除く): 1484382195

約数列:

[1, 3, 5, 9, 15, 45, 797, 2391, 3985, 7173, 11955, 35865, 56269, 168807, 281345, 506421, 844035, 2532105, 44846393, 134539179, 224231965, 403617537, 672695895, 2018087685]

約数ペア:

[(1, 2018087685), (3, 672695895), (5, 403617537), (9, 224231965), (15, 134539179), (45, 44846393), (797, 2532105), (2391, 844035), (3985, 506421), (7173, 281345), (11955, 168807), (35865, 56269)]