539271490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2838271}}^1$

素因数の和:2838297

約数の個数: 16

約数和(自身を含む): 1021777920

約数和(自身を除く): 482506430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2838271, 5676542, 14191355, 28382710, 53927149, 107854298, 269635745, 539271490]

約数ペア:

[(1, 539271490), (2, 269635745), (5, 107854298), (10, 53927149), (19, 28382710), (38, 14191355), (95, 5676542), (190, 2838271)]