2783404432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{73433}}^1$

素因数の和:73567

約数の個数: 40

約数和(自身を含む): 5682029184

約数和(自身を除く): 2898624752

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1648, 2369, 4738, 9476, 18952, 37904, 73433, 146866, 293732, 587464, 1174928, 1688959, 3377918, 6755836, 7563599, 13511672, 15127198, 27023344, 30254396, 60508792, 121017584, 173962777, 347925554, 695851108, 1391702216, 2783404432]

約数ペア:

[(1, 2783404432), (2, 1391702216), (4, 695851108), (8, 347925554), (16, 173962777), (23, 121017584), (46, 60508792), (92, 30254396), (103, 27023344), (184, 15127198), (206, 13511672), (368, 7563599), (412, 6755836), (824, 3377918), (1648, 1688959), (2369, 1174928), (4738, 587464), (9476, 293732), (18952, 146866), (37904, 73433)]