2019943542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17718803}}^1$

素因数の和:17718827

約数の個数: 16

約数和(自身を含む): 4252512960

約数和(自身を除く): 2232569418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17718803, 35437606, 53156409, 106312818, 336657257, 673314514, 1009971771, 2019943542]

約数ペア:

[(1, 2019943542), (2, 1009971771), (3, 673314514), (6, 336657257), (19, 106312818), (38, 53156409), (57, 35437606), (114, 17718803)]