2008458898

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1\times {\mathrm{5279}}^1$

素因数の和:6513

約数の個数: 16

約数和(自身を含む): 3032789760

約数和(自身を除く): 1024330862

約数列:

[1, 2, 181, 362, 1051, 2102, 5279, 10558, 190231, 380462, 955499, 1910998, 5548229, 11096458, 1004229449, 2008458898]

約数ペア:

[(1, 2008458898), (2, 1004229449), (181, 11096458), (362, 5548229), (1051, 1910998), (2102, 955499), (5279, 380462), (10558, 190231)]