20079791337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3958169}}^1$

素因数の和:3958280

約数の個数: 16

約数和(自身を含む): 28498824000

約数和(自身を除く): 8419032663

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 3958169, 11874507, 75205211, 225615633, 352277041, 1056831123, 6693263779, 20079791337]

約数ペア:

[(1, 20079791337), (3, 6693263779), (19, 1056831123), (57, 352277041), (89, 225615633), (267, 75205211), (1691, 11874507), (5073, 3958169)]