2019370522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5974469}}^1$

素因数の和:5974497

約数の個数: 12

約数和(自身を含む): 3279984030

約数和(自身を除く): 1260613508

約数列:

[1, 2, 13, 26, 169, 338, 5974469, 11948938, 77668097, 155336194, 1009685261, 2019370522]

約数ペア:

[(1, 2019370522), (2, 1009685261), (13, 155336194), (26, 77668097), (169, 11948938), (338, 5974469)]