20009433168

素因数分解:

$2^4\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{108643}}^1$

素因数の和:109936

約数の個数: 60

約数和(自身を含む): 56042920960

約数和(自身を除く): 36033487792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1279, 2558, 3837, 5116, 7674, 10232, 11511, 15348, 20464, 23022, 30696, 46044, 61392, 92088, 108643, 184176, 217286, 325929, 434572, 651858, 869144, 977787, 1303716, 1738288, 1955574, 2607432, 3911148, 5214864, 7822296, 15644592, 138954397, 277908794, 416863191, 555817588, 833726382, 1111635176, 1250589573, 1667452764, 2223270352, 2501179146, 3334905528, 5002358292, 6669811056, 10004716584, 20009433168]

約数ペア:

[(1, 20009433168), (2, 10004716584), (3, 6669811056), (4, 5002358292), (6, 3334905528), (8, 2501179146), (9, 2223270352), (12, 1667452764), (16, 1250589573), (18, 1111635176), (24, 833726382), (36, 555817588), (48, 416863191), (72, 277908794), (144, 138954397), (1279, 15644592), (2558, 7822296), (3837, 5214864), (5116, 3911148), (7674, 2607432), (10232, 1955574), (11511, 1738288), (15348, 1303716), (20464, 977787), (23022, 869144), (30696, 651858), (46044, 434572), (61392, 325929), (92088, 217286), (108643, 184176)]