2008786438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{28871}}^1$

素因数の和:30723

約数の個数: 16

約数和(自身を含む): 3173610240

約数和(自身を除く): 1164823802

約数列:

[1, 2, 19, 38, 1831, 3662, 28871, 34789, 57742, 69578, 548549, 1097098, 52862801, 105725602, 1004393219, 2008786438]

約数ペア:

[(1, 2008786438), (2, 1004393219), (19, 105725602), (38, 52862801), (1831, 1097098), (3662, 548549), (28871, 69578), (34789, 57742)]