20161105602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{284689}}^1$

素因数の和:284771

約数の個数: 64

約数和(自身を含む): 46734710400

約数和(自身を除く): 26573604798

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 222, 319, 407, 638, 814, 957, 1073, 1221, 1914, 2146, 2442, 3219, 6438, 11803, 23606, 35409, 70818, 284689, 569378, 854067, 1708134, 3131579, 6263158, 8255981, 9394737, 10533493, 16511962, 18789474, 21066986, 24767943, 31600479, 49535886, 63200958, 90815791, 115868423, 181631582, 231736846, 272447373, 305471297, 347605269, 544894746, 610942594, 695210538, 916413891, 1832827782, 3360184267, 6720368534, 10080552801, 20161105602]

約数ペア:

[(1, 20161105602), (2, 10080552801), (3, 6720368534), (6, 3360184267), (11, 1832827782), (22, 916413891), (29, 695210538), (33, 610942594), (37, 544894746), (58, 347605269), (66, 305471297), (74, 272447373), (87, 231736846), (111, 181631582), (174, 115868423), (222, 90815791), (319, 63200958), (407, 49535886), (638, 31600479), (814, 24767943), (957, 21066986), (1073, 18789474), (1221, 16511962), (1914, 10533493), (2146, 9394737), (2442, 8255981), (3219, 6263158), (6438, 3131579), (11803, 1708134), (23606, 854067), (35409, 569378), (70818, 284689)]