2057115561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1\times {\mathrm{6871}}^1$

素因数の和:11236

約数の個数: 16

約数和(自身を含む): 2863150080

約数和(自身を除く): 806034519

約数列:

[1, 3, 23, 69, 4339, 6871, 13017, 20613, 99797, 158033, 299391, 474099, 29813269, 89439807, 685705187, 2057115561]

約数ペア:

[(1, 2057115561), (3, 685705187), (23, 89439807), (69, 29813269), (4339, 474099), (6871, 299391), (13017, 158033), (20613, 99797)]