2017509226

素因数分解:

$2^1\times {\mathrm{67}}^2\times {\mathrm{224717}}^1$

素因数の和:224853

約数の個数: 12

約数和(自身を含む): 3072119778

約数和(自身を除く): 1054610552

約数列:

[1, 2, 67, 134, 4489, 8978, 224717, 449434, 15056039, 30112078, 1008754613, 2017509226]

約数ペア:

[(1, 2017509226), (2, 1008754613), (67, 30112078), (134, 15056039), (4489, 449434), (8978, 224717)]