19338684

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2273}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 45207120

約数和(自身を除く): 25868436

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2273, 2836, 4254, 4546, 6819, 8508, 9092, 13638, 27276, 1611557, 3223114, 4834671, 6446228, 9669342, 19338684]

約数ペア:

[(1, 19338684), (2, 9669342), (3, 6446228), (4, 4834671), (6, 3223114), (12, 1611557), (709, 27276), (1418, 13638), (2127, 9092), (2273, 8508), (2836, 6819), (4254, 4546)]