1888322439

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{20117}}^1$

素因数の和:20654

約数の個数: 16

約数和(自身を含む): 2560940928

約数和(自身を除く): 672618489

約数列:

[1, 3, 67, 201, 467, 1401, 20117, 31289, 60351, 93867, 1347839, 4043517, 9394639, 28183917, 629440813, 1888322439]

約数ペア:

[(1, 1888322439), (3, 629440813), (67, 28183917), (201, 9394639), (467, 4043517), (1401, 1347839), (20117, 93867), (31289, 60351)]