18893802

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{4679}}^1$

素因数の和:5357

約数の個数: 16

約数和(自身を含む): 37851840

約数和(自身を除く): 18958038

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 4679, 9358, 14037, 28074, 3148967, 6297934, 9446901, 18893802]

約数ペア:

[(1, 18893802), (2, 9446901), (3, 6297934), (6, 3148967), (673, 28074), (1346, 14037), (2019, 9358), (4038, 4679)]