19184538

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{4751}}^1$

素因数の和:5429

約数の個数: 16

約数和(自身を含む): 38434176

約数和(自身を除く): 19249638

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 4751, 9502, 14253, 28506, 3197423, 6394846, 9592269, 19184538]

約数ペア:

[(1, 19184538), (2, 9592269), (3, 6394846), (6, 3197423), (673, 28506), (1346, 14253), (2019, 9502), (4038, 4751)]