2021837893578

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{143137}}^1$

素因数の和:143476

約数の個数: 96

約数和(自身を含む): 4561654616064

約数和(自身を除く): 2539816722486

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 127, 167, 222, 254, 333, 334, 381, 501, 666, 762, 1002, 1143, 1503, 2286, 3006, 4699, 6179, 9398, 12358, 14097, 18537, 21209, 28194, 37074, 42291, 42418, 55611, 63627, 84582, 111222, 127254, 143137, 190881, 286274, 381762, 429411, 784733, 858822, 1288233, 1569466, 2354199, 2576466, 4708398, 5296069, 7062597, 10592138, 14125194, 15888207, 18178399, 23903879, 31776414, 36356798, 47664621, 47807758, 54535197, 71711637, 95329242, 109070394, 143423274, 163605591, 215134911, 327211182, 430269822, 672600763, 884443523, 1345201526, 1768887046, 2017802289, 2653330569, 3035792633, 4035604578, 5306661138, 6053406867, 6071585266, 7959991707, 9107377899, 12106813734, 15919983414, 18214755798, 27322133697, 54644267394, 112324327421, 224648654842, 336972982263, 673945964526, 1010918946789, 2021837893578]

約数ペア:

[(1, 2021837893578), (2, 1010918946789), (3, 673945964526), (6, 336972982263), (9, 224648654842), (18, 112324327421), (37, 54644267394), (74, 27322133697), (111, 18214755798), (127, 15919983414), (167, 12106813734), (222, 9107377899), (254, 7959991707), (333, 6071585266), (334, 6053406867), (381, 5306661138), (501, 4035604578), (666, 3035792633), (762, 2653330569), (1002, 2017802289), (1143, 1768887046), (1503, 1345201526), (2286, 884443523), (3006, 672600763), (4699, 430269822), (6179, 327211182), (9398, 215134911), (12358, 163605591), (14097, 143423274), (18537, 109070394), (21209, 95329242), (28194, 71711637), (37074, 54535197), (42291, 47807758), (42418, 47664621), (55611, 36356798), (63627, 31776414), (84582, 23903879), (111222, 18178399), (127254, 15888207), (143137, 14125194), (190881, 10592138), (286274, 7062597), (381762, 5296069), (429411, 4708398), (784733, 2576466), (858822, 2354199), (1288233, 1569466)]