2019222126

素因数分解:

$2^1\times 3^2\times {\mathrm{112179007}}^1$

素因数の和:112179015

約数の個数: 12

約数和(自身を含む): 4374981312

約数和(自身を除く): 2355759186

約数列:

[1, 2, 3, 6, 9, 18, 112179007, 224358014, 336537021, 673074042, 1009611063, 2019222126]

約数ペア:

[(1, 2019222126), (2, 1009611063), (3, 673074042), (6, 336537021), (9, 224358014), (18, 112179007)]