19862922

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{4919}}^1$

素因数の和:5597

約数の個数: 16

約数和(自身を含む): 39792960

約数和(自身を除く): 19930038

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 4919, 9838, 14757, 29514, 3310487, 6620974, 9931461, 19862922]

約数ペア:

[(1, 19862922), (2, 9931461), (3, 6620974), (6, 3310487), (673, 29514), (1346, 14757), (2019, 9838), (4038, 4919)]