19252690

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1801}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 34706520

約数和(自身を除く): 15453830

約数列:

[1, 2, 5, 10, 1069, 1801, 2138, 3602, 5345, 9005, 10690, 18010, 1925269, 3850538, 9626345, 19252690]

約数ペア:

[(1, 19252690), (2, 9626345), (5, 3850538), (10, 1925269), (1069, 18010), (1801, 10690), (2138, 9005), (3602, 5345)]