1036696820

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{475549}}^1$

素因数の和:475667

約数の個数: 24

約数和(自身を含む): 2197041000

約数和(自身を除く): 1160344180

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 475549, 951098, 1902196, 2377745, 4755490, 9510980, 51834841, 103669682, 207339364, 259174205, 518348410, 1036696820]

約数ペア:

[(1, 1036696820), (2, 518348410), (4, 259174205), (5, 207339364), (10, 103669682), (20, 51834841), (109, 9510980), (218, 4755490), (436, 2377745), (545, 1902196), (1090, 951098), (2180, 475549)]