2008390022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{22031}}^1$

素因数の和:24451

約数の個数: 16

約数和(自身を含む): 3172608000

約数和(自身を除く): 1164217978

約数列:

[1, 2, 19, 38, 2399, 4798, 22031, 44062, 45581, 91162, 418589, 837178, 52852369, 105704738, 1004195011, 2008390022]

約数ペア:

[(1, 2008390022), (2, 1004195011), (19, 105704738), (38, 52852369), (2399, 837178), (4798, 418589), (22031, 91162), (44062, 45581)]