2078559724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{77201}}^1$

素因数の和:77385

約数の個数: 24

約数和(自身を含む): 3735341568

約数和(自身を除く): 1656781844

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 508, 6731, 13462, 26924, 77201, 154402, 308804, 4091653, 8183306, 9804527, 16366612, 19609054, 39218108, 519639931, 1039279862, 2078559724]

約数ペア:

[(1, 2078559724), (2, 1039279862), (4, 519639931), (53, 39218108), (106, 19609054), (127, 16366612), (212, 9804527), (254, 8183306), (508, 4091653), (6731, 308804), (13462, 154402), (26924, 77201)]