2065485728

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{145703}}^1$

素因数の和:146156

約数の個数: 24

約数和(自身を含む): 4075632288

約数和(自身を除く): 2010146560

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 7088, 14176, 145703, 291406, 582812, 1165624, 2331248, 4662496, 64546429, 129092858, 258185716, 516371432, 1032742864, 2065485728]

約数ペア:

[(1, 2065485728), (2, 1032742864), (4, 516371432), (8, 258185716), (16, 129092858), (32, 64546429), (443, 4662496), (886, 2331248), (1772, 1165624), (3544, 582812), (7088, 291406), (14176, 145703)]