2019954138

素因数分解:

$2^1\times 3^1\times {\mathrm{2963}}^1\times {\mathrm{113621}}^1$

素因数の和:116589

約数の個数: 16

約数和(自身を含む): 4041307296

約数和(自身を除く): 2021353158

約数列:

[1, 2, 3, 6, 2963, 5926, 8889, 17778, 113621, 227242, 340863, 681726, 336659023, 673318046, 1009977069, 2019954138]

約数ペア:

[(1, 2019954138), (2, 1009977069), (3, 673318046), (6, 336659023), (2963, 681726), (5926, 340863), (8889, 227242), (17778, 113621)]