2103125954

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{101141}}^1$

素因数の和:101461

約数の個数: 16

約数和(自身を含む): 3251513016

約数和(自身を除く): 1148387062

約数列:

[1, 2, 37, 74, 281, 562, 10397, 20794, 101141, 202282, 3742217, 7484434, 28420621, 56841242, 1051562977, 2103125954]

約数ペア:

[(1, 2103125954), (2, 1051562977), (37, 56841242), (74, 28420621), (281, 7484434), (562, 3742217), (10397, 202282), (20794, 101141)]