20143292568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119900551}}^1$

素因数の和:119900567

約数の個数: 32

約数和(自身を含む): 57552264960

約数和(自身を除く): 37408972392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119900551, 239801102, 359701653, 479602204, 719403306, 839303857, 959204408, 1438806612, 1678607714, 2517911571, 2877613224, 3357215428, 5035823142, 6714430856, 10071646284, 20143292568]

約数ペア:

[(1, 20143292568), (2, 10071646284), (3, 6714430856), (4, 5035823142), (6, 3357215428), (7, 2877613224), (8, 2517911571), (12, 1678607714), (14, 1438806612), (21, 959204408), (24, 839303857), (28, 719403306), (42, 479602204), (56, 359701653), (84, 239801102), (168, 119900551)]