19327482

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26189}}^1$

素因数の和:26238

約数の個数: 24

約数和(自身を含む): 42899220

約数和(自身を除く): 23571738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26189, 52378, 78567, 157134, 235701, 471402, 1073749, 2147498, 3221247, 6442494, 9663741, 19327482]

約数ペア:

[(1, 19327482), (2, 9663741), (3, 6442494), (6, 3221247), (9, 2147498), (18, 1073749), (41, 471402), (82, 235701), (123, 157134), (246, 78567), (369, 52378), (738, 26189)]