20133162831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{342593}}^1$

素因数の和:343646

約数の個数: 16

約数和(自身を含む): 28284560640

約数和(自身を除く): 8151397809

約数列:

[1, 3, 19, 57, 1031, 3093, 19589, 58767, 342593, 1027779, 6509267, 19527801, 353213383, 1059640149, 6711054277, 20133162831]

約数ペア:

[(1, 20133162831), (3, 6711054277), (19, 1059640149), (57, 353213383), (1031, 19527801), (3093, 6509267), (19589, 1027779), (58767, 342593)]