10705180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3907}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 22650768

約数和(自身を除く): 11945588

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3907, 7814, 15628, 19535, 39070, 78140, 535259, 1070518, 2141036, 2676295, 5352590, 10705180]

約数ペア:

[(1, 10705180), (2, 5352590), (4, 2676295), (5, 2141036), (10, 1070518), (20, 535259), (137, 78140), (274, 39070), (548, 19535), (685, 15628), (1370, 7814), (2740, 3907)]