520045790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4727689}}^1$

素因数の和:4727707

約数の個数: 16

約数和(自身を含む): 1021181040

約数和(自身を除く): 501135250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4727689, 9455378, 23638445, 47276890, 52004579, 104009158, 260022895, 520045790]

約数ペア:

[(1, 520045790), (2, 260022895), (5, 104009158), (10, 52004579), (11, 47276890), (22, 23638445), (55, 9455378), (110, 4727689)]