2161944

素因数分解:

$2^3\times 3^3\times {\mathrm{10009}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 6006000

約数和(自身を除く): 3844056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 10009, 20018, 30027, 40036, 60054, 80072, 90081, 120108, 180162, 240216, 270243, 360324, 540486, 720648, 1080972, 2161944]

約数ペア:

[(1, 2161944), (2, 1080972), (3, 720648), (4, 540486), (6, 360324), (8, 270243), (9, 240216), (12, 180162), (18, 120108), (24, 90081), (27, 80072), (36, 60054), (54, 40036), (72, 30027), (108, 20018), (216, 10009)]