2016569541

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5054059}}^1$

素因数の和:5054088

約数の個数: 16

約数和(自身を含む): 3234598400

約数和(自身を除く): 1218028859

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5054059, 15162177, 35378413, 96027121, 106135239, 288081363, 672189847, 2016569541]

約数ペア:

[(1, 2016569541), (3, 672189847), (7, 288081363), (19, 106135239), (21, 96027121), (57, 35378413), (133, 15162177), (399, 5054059)]