13601366960

素因数分解:

$2^4\times 5^1\times {\mathrm{170017087}}^1$

素因数の和:170017100

約数の個数: 20

約数和(自身を含む): 31623178368

約数和(自身を除く): 18021811408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 170017087, 340034174, 680068348, 850085435, 1360136696, 1700170870, 2720273392, 3400341740, 6800683480, 13601366960]

約数ペア:

[(1, 13601366960), (2, 6800683480), (4, 3400341740), (5, 2720273392), (8, 1700170870), (10, 1360136696), (16, 850085435), (20, 680068348), (40, 340034174), (80, 170017087)]