20093384878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{154211}}^1$

素因数の和:154488

約数の個数: 32

約数和(自身を含む): 35441618688

約数和(自身を除く): 15348233810

約数列:

[1, 2, 7, 14, 41, 82, 227, 287, 454, 574, 1589, 3178, 9307, 18614, 65149, 130298, 154211, 308422, 1079477, 2158954, 6322651, 12645302, 35005897, 44258557, 70011794, 88517114, 245041279, 490082558, 1435241777, 2870483554, 10046692439, 20093384878]

約数ペア:

[(1, 20093384878), (2, 10046692439), (7, 2870483554), (14, 1435241777), (41, 490082558), (82, 245041279), (227, 88517114), (287, 70011794), (454, 44258557), (574, 35005897), (1589, 12645302), (3178, 6322651), (9307, 2158954), (18614, 1079477), (65149, 308422), (130298, 154211)]