19920018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{174737}}^1$

素因数の和:174761

約数の個数: 16

約数和(自身を含む): 41937120

約数和(自身を除く): 22017102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 174737, 349474, 524211, 1048422, 3320003, 6640006, 9960009, 19920018]

約数ペア:

[(1, 19920018), (2, 9960009), (3, 6640006), (6, 3320003), (19, 1048422), (38, 524211), (57, 349474), (114, 174737)]