2019089412

素因数分解:

$2^2\times 3^2\times {\mathrm{56085817}}^1$

素因数の和:56085827

約数の個数: 18

約数和(自身を含む): 5103809438

約数和(自身を除く): 3084720026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56085817, 112171634, 168257451, 224343268, 336514902, 504772353, 673029804, 1009544706, 2019089412]

約数ペア:

[(1, 2019089412), (2, 1009544706), (3, 673029804), (4, 504772353), (6, 336514902), (9, 224343268), (12, 168257451), (18, 112171634), (36, 56085817)]