2905038578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{16759}}^1$

素因数の和:16946

約数の個数: 32

約数和(自身を含む): 4814812800

約数和(自身を除く): 1909774222

約数列:

[1, 2, 13, 26, 59, 113, 118, 226, 767, 1469, 1534, 2938, 6667, 13334, 16759, 33518, 86671, 173342, 217867, 435734, 988781, 1893767, 1977562, 3787534, 12854153, 24618971, 25708306, 49237942, 111732253, 223464506, 1452519289, 2905038578]

約数ペア:

[(1, 2905038578), (2, 1452519289), (13, 223464506), (26, 111732253), (59, 49237942), (113, 25708306), (118, 24618971), (226, 12854153), (767, 3787534), (1469, 1977562), (1534, 1893767), (2938, 988781), (6667, 435734), (13334, 217867), (16759, 173342), (33518, 86671)]