19833066

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 48608640

約数和(自身を除く): 28775574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 173, 193, 198, 297, 346, 386, 519, 579, 594, 1038, 1158, 1557, 1737, 1903, 2123, 3114, 3474, 3806, 4246, 4671, 5211, 5709, 6369, 9342, 10422, 11418, 12738, 17127, 19107, 33389, 34254, 38214, 51381, 57321, 66778, 100167, 102762, 114642, 200334, 300501, 367279, 601002, 734558, 901503, 1101837, 1803006, 2203674, 3305511, 6611022, 9916533, 19833066]

約数ペア:

[(1, 19833066), (2, 9916533), (3, 6611022), (6, 3305511), (9, 2203674), (11, 1803006), (18, 1101837), (22, 901503), (27, 734558), (33, 601002), (54, 367279), (66, 300501), (99, 200334), (173, 114642), (193, 102762), (198, 100167), (297, 66778), (346, 57321), (386, 51381), (519, 38214), (579, 34254), (594, 33389), (1038, 19107), (1158, 17127), (1557, 12738), (1737, 11418), (1903, 10422), (2123, 9342), (3114, 6369), (3474, 5709), (3806, 5211), (4246, 4671)]