2019439638

素因数分解:

$2^1\times 3^2\times {\mathrm{13627}}^1\times {\mathrm{8233}}^1$

素因数の和:21868

約数の個数: 24

約数和(自身を含む): 4376305128

約数和(自身を除く): 2356865490

約数列:

[1, 2, 3, 6, 9, 18, 8233, 13627, 16466, 24699, 27254, 40881, 49398, 74097, 81762, 122643, 148194, 245286, 112191091, 224382182, 336573273, 673146546, 1009719819, 2019439638]

約数ペア:

[(1, 2019439638), (2, 1009719819), (3, 673146546), (6, 336573273), (9, 224382182), (18, 112191091), (8233, 245286), (13627, 148194), (16466, 122643), (24699, 81762), (27254, 74097), (40881, 49398)]