19994640807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1\times {\mathrm{62011}}^1$

素因数の和:66710

約数の個数: 16

約数和(自身を含む): 27825032448

約数和(自身を除く): 7830391641

約数列:

[1, 3, 23, 69, 4673, 14019, 62011, 107479, 186033, 322437, 1426253, 4278759, 289777403, 869332209, 6664880269, 19994640807]

約数ペア:

[(1, 19994640807), (3, 6664880269), (23, 869332209), (69, 289777403), (4673, 4278759), (14019, 1426253), (62011, 322437), (107479, 186033)]