18828059330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1\times {\mathrm{4903}}^1$

素因数の和:7850

約数の個数: 32

約数和(自身を含む): 34157026944

約数和(自身を除く): 15328967614

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 2803, 4903, 5606, 9806, 14015, 24515, 28030, 49030, 384011, 671711, 768022, 1343422, 1920055, 3358555, 3840110, 6717110, 13743109, 27486218, 68715545, 137431090, 1882805933, 3765611866, 9414029665, 18828059330]

約数ペア:

[(1, 18828059330), (2, 9414029665), (5, 3765611866), (10, 1882805933), (137, 137431090), (274, 68715545), (685, 27486218), (1370, 13743109), (2803, 6717110), (4903, 3840110), (5606, 3358555), (9806, 1920055), (14015, 1343422), (24515, 768022), (28030, 671711), (49030, 384011)]