2682218878

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1579}}^1\times {\mathrm{2731}}^1$

素因数の和:4623

約数の個数: 16

約数和(自身を含む): 4040300160

約数和(自身を除く): 1358081282

約数列:

[1, 2, 311, 622, 1579, 2731, 3158, 5462, 491069, 849341, 982138, 1698682, 4312249, 8624498, 1341109439, 2682218878]

約数ペア:

[(1, 2682218878), (2, 1341109439), (311, 8624498), (622, 4312249), (1579, 1698682), (2731, 982138), (3158, 849341), (5462, 491069)]