2019911172

素因数分解:

$2^2\times 3^1\times {\mathrm{168325931}}^1$

素因数の和:168325938

約数の個数: 12

約数和(自身を含む): 4713126096

約数和(自身を除く): 2693214924

約数列:

[1, 2, 3, 4, 6, 12, 168325931, 336651862, 504977793, 673303724, 1009955586, 2019911172]

約数ペア:

[(1, 2019911172), (2, 1009955586), (3, 673303724), (4, 504977793), (6, 336651862), (12, 168325931)]