11009540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32381}}^1$

素因数の和:32407

約数の個数: 24

約数和(自身を含む): 24480792

約数和(自身を除く): 13471252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 32381, 64762, 129524, 161905, 323810, 550477, 647620, 1100954, 2201908, 2752385, 5504770, 11009540]

約数ペア:

[(1, 11009540), (2, 5504770), (4, 2752385), (5, 2201908), (10, 1100954), (17, 647620), (20, 550477), (34, 323810), (68, 161905), (85, 129524), (170, 64762), (340, 32381)]