63797180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25117}}^1$

素因数の和:25253

約数の個数: 24

約数和(自身を含む): 135034368

約数和(自身を除く): 71237188

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 25117, 50234, 100468, 125585, 251170, 502340, 3189859, 6379718, 12759436, 15949295, 31898590, 63797180]

約数ペア:

[(1, 63797180), (2, 31898590), (4, 15949295), (5, 12759436), (10, 6379718), (20, 3189859), (127, 502340), (254, 251170), (508, 125585), (635, 100468), (1270, 50234), (2540, 25117)]