20600670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5544

約数の個数: 32

約数和(自身を含む): 49840128

約数和(自身を除く): 29239458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 5407, 10814, 16221, 27035, 32442, 54070, 81105, 162210, 686689, 1373378, 2060067, 3433445, 4120134, 6866890, 10300335, 20600670]

約数ペア:

[(1, 20600670), (2, 10300335), (3, 6866890), (5, 4120134), (6, 3433445), (10, 2060067), (15, 1373378), (30, 686689), (127, 162210), (254, 81105), (381, 54070), (635, 32442), (762, 27035), (1270, 16221), (1905, 10814), (3810, 5407)]