2019746742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25894189}}^1$

素因数の和:25894207

約数の個数: 16

約数和(自身を含む): 4350223920

約数和(自身を除く): 2330477178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25894189, 51788378, 77682567, 155365134, 336624457, 673248914, 1009873371, 2019746742]

約数ペア:

[(1, 2019746742), (2, 1009873371), (3, 673248914), (6, 336624457), (13, 155365134), (26, 77682567), (39, 51788378), (78, 25894189)]