1025441978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2851}}^1\times {\mathrm{16349}}^1$

素因数の和:19213

約数の個数: 16

約数和(自身を含む): 1678687200

約数和(自身を除く): 653245222

約数列:

[1, 2, 11, 22, 2851, 5702, 16349, 31361, 32698, 62722, 179839, 359678, 46610999, 93221998, 512720989, 1025441978]

約数ペア:

[(1, 1025441978), (2, 512720989), (11, 93221998), (22, 46610999), (2851, 359678), (5702, 179839), (16349, 62722), (31361, 32698)]