19093676

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1753}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 38307360

約数和(自身を除く): 19213684

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 1753, 2723, 3506, 5446, 7012, 10892, 12271, 24542, 49084, 681917, 1363834, 2727668, 4773419, 9546838, 19093676]

約数ペア:

[(1, 19093676), (2, 9546838), (4, 4773419), (7, 2727668), (14, 1363834), (28, 681917), (389, 49084), (778, 24542), (1556, 12271), (1753, 10892), (2723, 7012), (3506, 5446)]