2019921348

素因数分解:

$2^2\times 3^1\times {\mathrm{168326779}}^1$

素因数の和:168326786

約数の個数: 12

約数和(自身を含む): 4713149840

約数和(自身を除く): 2693228492

約数列:

[1, 2, 3, 4, 6, 12, 168326779, 336653558, 504980337, 673307116, 1009960674, 2019921348]

約数ペア:

[(1, 2019921348), (2, 1009960674), (3, 673307116), (4, 504980337), (6, 336653558), (12, 168326779)]