2013765874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{99721}}^1$

素因数の和:100185

約数の個数: 16

約数和(自身を含む): 3159192960

約数和(自身を除く): 1145427086

約数列:

[1, 2, 23, 46, 439, 878, 10097, 20194, 99721, 199442, 2293583, 4587166, 43777519, 87555038, 1006882937, 2013765874]

約数ペア:

[(1, 2013765874), (2, 1006882937), (23, 87555038), (46, 43777519), (439, 4587166), (878, 2293583), (10097, 199442), (20194, 99721)]