2019419308

素因数分解:

$2^2\times {\mathrm{3559}}^1\times {\mathrm{141853}}^1$

素因数の和:145416

約数の個数: 12

約数和(自身を含む): 3535001680

約数和(自身を除く): 1515582372

約数列:

[1, 2, 4, 3559, 7118, 14236, 141853, 283706, 567412, 504854827, 1009709654, 2019419308]

約数ペア:

[(1, 2019419308), (2, 1009709654), (4, 504854827), (3559, 567412), (7118, 283706), (14236, 141853)]