2012389393

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1\times {\mathrm{5849}}^1$

素因数の和:8016

約数の個数: 16

約数和(自身を含む): 2401401600

約数和(自身を除く): 389012207

約数列:

[1, 7, 23, 161, 2137, 5849, 14959, 40943, 49151, 134527, 344057, 941689, 12499313, 87495191, 287484199, 2012389393]

約数ペア:

[(1, 2012389393), (7, 287484199), (23, 87495191), (161, 12499313), (2137, 941689), (5849, 344057), (14959, 134527), (40943, 49151)]