20149663677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46968913}}^1$

素因数の和:46968940

約数の個数: 16

約数和(自身を含む): 31563110208

約数和(自身を除く): 11413446531

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46968913, 140906739, 516658043, 610595869, 1549974129, 1831787607, 6716554559, 20149663677]

約数ペア:

[(1, 20149663677), (3, 6716554559), (11, 1831787607), (13, 1549974129), (33, 610595869), (39, 516658043), (143, 140906739), (429, 46968913)]