19009558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{673}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 29602080

約数和(自身を除く): 10592522

約数列:

[1, 2, 29, 58, 487, 673, 974, 1346, 14123, 19517, 28246, 39034, 327751, 655502, 9504779, 19009558]

約数ペア:

[(1, 19009558), (2, 9504779), (29, 655502), (58, 327751), (487, 39034), (673, 28246), (974, 19517), (1346, 14123)]