2019434706

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{135007}}^1$

素因数の和:135295

約数の個数: 32

約数和(自身を含む): 4503866880

約数和(自身を除く): 2484432174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 14958, 135007, 270014, 405021, 810042, 1215063, 2430126, 3645189, 7290378, 37396939, 74793878, 112190817, 224381634, 336572451, 673144902, 1009717353, 2019434706]

約数ペア:

[(1, 2019434706), (2, 1009717353), (3, 673144902), (6, 336572451), (9, 224381634), (18, 112190817), (27, 74793878), (54, 37396939), (277, 7290378), (554, 3645189), (831, 2430126), (1662, 1215063), (2493, 810042), (4986, 405021), (7479, 270014), (14958, 135007)]