19102494

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{43613}}^1$

素因数の和:43691

約数の個数: 16

約数和(自身を含む): 38729232

約数和(自身を除く): 19626738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 43613, 87226, 130839, 261678, 3183749, 6367498, 9551247, 19102494]

約数ペア:

[(1, 19102494), (2, 9551247), (3, 6367498), (6, 3183749), (73, 261678), (146, 130839), (219, 87226), (438, 43613)]