2019401596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7110569}}^1$

素因数の和:7110644

約数の個数: 12

約数和(自身を含む): 3583727280

約数和(自身を除く): 1564325684

約数列:

[1, 2, 4, 71, 142, 284, 7110569, 14221138, 28442276, 504850399, 1009700798, 2019401596]

約数ペア:

[(1, 2019401596), (2, 1009700798), (4, 504850399), (71, 28442276), (142, 14221138), (284, 7110569)]