2013903874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{25439}}^1$

素因数の和:27185

約数の個数: 16

約数和(自身を含む): 3154152960

約数和(自身を除く): 1140249086

約数列:

[1, 2, 23, 46, 1721, 3442, 25439, 39583, 50878, 79166, 585097, 1170194, 43780519, 87561038, 1006951937, 2013903874]

約数ペア:

[(1, 2013903874), (2, 1006951937), (23, 87561038), (46, 43780519), (1721, 1170194), (3442, 585097), (25439, 79166), (39583, 50878)]