2013703678

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{142553}}^1$

素因数の和:143571

約数の個数: 16

約数和(自身を含む): 3455508960

約数和(自身を除く): 1441805282

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 14126, 142553, 285106, 997871, 1995742, 143835977, 287671954, 1006851839, 2013703678]

約数ペア:

[(1, 2013703678), (2, 1006851839), (7, 287671954), (14, 143835977), (1009, 1995742), (2018, 997871), (7063, 285106), (14126, 142553)]