2017724667

素因数分解:

$3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{133633}}^1$

素因数の和:134362

約数の個数: 16

約数和(自身を含む): 3078927360

約数和(自身を除く): 1061202693

約数列:

[1, 3, 7, 21, 719, 2157, 5033, 15099, 133633, 400899, 935431, 2806293, 96082127, 288246381, 672574889, 2017724667]

約数ペア:

[(1, 2017724667), (3, 672574889), (7, 288246381), (21, 96082127), (719, 2806293), (2157, 935431), (5033, 400899), (15099, 133633)]