19493508

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16747}}^1$

素因数の和:16851

約数の個数: 24

約数和(自身を含む): 45956512

約数和(自身を除く): 26463004

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 16747, 33494, 50241, 66988, 100482, 200964, 1624459, 3248918, 4873377, 6497836, 9746754, 19493508]

約数ペア:

[(1, 19493508), (2, 9746754), (3, 6497836), (4, 4873377), (6, 3248918), (12, 1624459), (97, 200964), (194, 100482), (291, 66988), (388, 50241), (582, 33494), (1164, 16747)]