19182506

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 35175168

約数和(自身を除く): 15992662

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1453, 1886, 2906, 6601, 10171, 13202, 20342, 33419, 59573, 66838, 119146, 233933, 417011, 467866, 834022, 1370179, 2740358, 9591253, 19182506]

約数ペア:

[(1, 19182506), (2, 9591253), (7, 2740358), (14, 1370179), (23, 834022), (41, 467866), (46, 417011), (82, 233933), (161, 119146), (287, 66838), (322, 59573), (574, 33419), (943, 20342), (1453, 13202), (1886, 10171), (2906, 6601)]