2019295212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{665117}}^1$

素因数の和:665158

約数の個数: 48

約数和(自身を含む): 5363511552

約数和(自身を除く): 3344216340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 665117, 1330234, 1995351, 2660468, 3990702, 7316287, 7981404, 14632574, 15297691, 21948861, 29265148, 30595382, 43897722, 45893073, 61190764, 87795444, 91786146, 168274601, 183572292, 336549202, 504823803, 673098404, 1009647606, 2019295212]

約数ペア:

[(1, 2019295212), (2, 1009647606), (3, 673098404), (4, 504823803), (6, 336549202), (11, 183572292), (12, 168274601), (22, 91786146), (23, 87795444), (33, 61190764), (44, 45893073), (46, 43897722), (66, 30595382), (69, 29265148), (92, 21948861), (132, 15297691), (138, 14632574), (253, 7981404), (276, 7316287), (506, 3990702), (759, 2660468), (1012, 1995351), (1518, 1330234), (3036, 665117)]