2017178434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1294723}}^1$

素因数の和:1294785

約数の個数: 16

約数和(自身を含む): 3262704480

約数和(自身を除く): 1245526046

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1294723, 2589446, 24599737, 49199474, 53083643, 106167286, 1008589217, 2017178434]

約数ペア:

[(1, 2017178434), (2, 1008589217), (19, 106167286), (38, 53083643), (41, 49199474), (82, 24599737), (779, 2589446), (1558, 1294723)]