20191808526

素因数分解:

$2^1\times 3^1\times {\mathrm{2803}}^1\times {\mathrm{1200607}}^1$

素因数の和:1203415

約数の個数: 16

約数和(自身を含む): 40398057984

約数和(自身を除く): 20206249458

約数列:

[1, 2, 3, 6, 2803, 5606, 8409, 16818, 1200607, 2401214, 3601821, 7203642, 3365301421, 6730602842, 10095904263, 20191808526]

約数ペア:

[(1, 20191808526), (2, 10095904263), (3, 6730602842), (6, 3365301421), (2803, 7203642), (5606, 3601821), (8409, 2401214), (16818, 1200607)]