2016387692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{2269}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 4057670400

約数和(自身を除く): 2041282708

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1063, 2126, 2269, 4252, 4538, 9076, 11693, 20197, 23386, 24959, 40394, 43111, 46772, 49918, 80788, 86222, 99836, 172444, 222167, 444334, 474221, 888668, 948442, 1896884, 2411947, 4823894, 9647788, 26531417, 45826993, 53062834, 91653986, 106125668, 183307972, 504096923, 1008193846, 2016387692]

約数ペア:

[(1, 2016387692), (2, 1008193846), (4, 504096923), (11, 183307972), (19, 106125668), (22, 91653986), (38, 53062834), (44, 45826993), (76, 26531417), (209, 9647788), (418, 4823894), (836, 2411947), (1063, 1896884), (2126, 948442), (2269, 888668), (4252, 474221), (4538, 444334), (9076, 222167), (11693, 172444), (20197, 99836), (23386, 86222), (24959, 80788), (40394, 49918), (43111, 46772)]