2528550844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 4707255168

約数和(自身を除く): 2178704324

約数列:

[1, 2, 4, 37, 43, 74, 83, 86, 148, 166, 172, 332, 1591, 3071, 3182, 3569, 4787, 6142, 6364, 7138, 9574, 12284, 14276, 19148, 132053, 177119, 205841, 264106, 354238, 397321, 411682, 528212, 708476, 794642, 823364, 1589284, 7616117, 14700877, 15232234, 17084803, 29401754, 30464468, 34169606, 58803508, 68339212, 632137711, 1264275422, 2528550844]

約数ペア:

[(1, 2528550844), (2, 1264275422), (4, 632137711), (37, 68339212), (43, 58803508), (74, 34169606), (83, 30464468), (86, 29401754), (148, 17084803), (166, 15232234), (172, 14700877), (332, 7616117), (1591, 1589284), (3071, 823364), (3182, 794642), (3569, 708476), (4787, 528212), (6142, 411682), (6364, 397321), (7138, 354238), (9574, 264106), (12284, 205841), (14276, 177119), (19148, 132053)]