1938160911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{478913}}^1$

素因数の和:479006

約数の個数: 16

約数和(自身を含む): 2758544640

約数和(自身を除く): 820383729

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 478913, 1436739, 9099347, 27298041, 34002823, 102008469, 646053637, 1938160911]

約数ペア:

[(1, 1938160911), (3, 646053637), (19, 102008469), (57, 34002823), (71, 27298041), (213, 9099347), (1349, 1436739), (4047, 478913)]