20192040874

素因数分解:

$2^1\times {\mathrm{677}}^1\times {\mathrm{829}}^1\times {\mathrm{17989}}^1$

素因数の和:19497

約数の個数: 16

約数和(自身を含む): 30371077800

約数和(自身を除く): 10179036926

約数列:

[1, 2, 677, 829, 1354, 1658, 17989, 35978, 561233, 1122466, 12178553, 14912881, 24357106, 29825762, 10096020437, 20192040874]

約数ペア:

[(1, 20192040874), (2, 10096020437), (677, 29825762), (829, 24357106), (1354, 14912881), (1658, 12178553), (17989, 1122466), (35978, 561233)]