2019921669

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{3631}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 2949677952

約数和(自身を除く): 929756283

約数列:

[1, 3, 9, 113, 339, 547, 1017, 1641, 3631, 4923, 10893, 32679, 61811, 185433, 410303, 556299, 1230909, 1986157, 3692727, 5958471, 17875413, 224435741, 673307223, 2019921669]

約数ペア:

[(1, 2019921669), (3, 673307223), (9, 224435741), (113, 17875413), (339, 5958471), (547, 3692727), (1017, 1986157), (1641, 1230909), (3631, 556299), (4923, 410303), (10893, 185433), (32679, 61811)]