2018761394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{342047}}^1$

素因数の和:342289

約数の個数: 16

約数和(自身を含む): 3275451648

約数和(自身を除く): 1256690254

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 342047, 684094, 4446611, 8893222, 77644669, 155289338, 1009380697, 2018761394]

約数ペア:

[(1, 2018761394), (2, 1009380697), (13, 155289338), (26, 77644669), (227, 8893222), (454, 4446611), (2951, 684094), (5902, 342047)]