2003016824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{22171}}^1$

素因数の和:22691

約数の個数: 32

約数和(自身を含む): 3927104640

約数和(自身を除く): 1924087816

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 491, 982, 1964, 3928, 11293, 22171, 22586, 44342, 45172, 88684, 90344, 177368, 509933, 1019866, 2039732, 4079464, 10885961, 21771922, 43543844, 87087688, 250377103, 500754206, 1001508412, 2003016824]

約数ペア:

[(1, 2003016824), (2, 1001508412), (4, 500754206), (8, 250377103), (23, 87087688), (46, 43543844), (92, 21771922), (184, 10885961), (491, 4079464), (982, 2039732), (1964, 1019866), (3928, 509933), (11293, 177368), (22171, 90344), (22586, 88684), (44342, 45172)]