2019916852

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{475051}}^1$

素因数の和:476118

約数の個数: 12

約数和(自身を含む): 3538187296

約数和(自身を除く): 1518270444

約数列:

[1, 2, 4, 1063, 2126, 4252, 475051, 950102, 1900204, 504979213, 1009958426, 2019916852]

約数ペア:

[(1, 2019916852), (2, 1009958426), (4, 504979213), (1063, 1900204), (2126, 950102), (4252, 475051)]