19533190

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5441}}^1$

素因数の和:5807

約数の個数: 16

約数和(自身を含む): 35264160

約数和(自身を除く): 15730970

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 5441, 10882, 27205, 54410, 1953319, 3906638, 9766595, 19533190]

約数ペア:

[(1, 19533190), (2, 9766595), (5, 3906638), (10, 1953319), (359, 54410), (718, 27205), (1795, 10882), (3590, 5441)]