2016865235

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18253}}^1$

素因数の和:18324

約数の個数: 48

約数和(自身を含む): 3146405472

約数和(自身を除く): 1129540237

約数列:

[1, 5, 7, 11, 35, 41, 49, 55, 77, 205, 245, 287, 385, 451, 539, 1435, 2009, 2255, 2695, 3157, 10045, 15785, 18253, 22099, 91265, 110495, 127771, 200783, 638855, 748373, 894397, 1003915, 1405481, 3741865, 4471985, 5238611, 7027405, 8232103, 9838367, 26193055, 36670277, 41160515, 49191835, 57624721, 183351385, 288123605, 403373047, 2016865235]

約数ペア:

[(1, 2016865235), (5, 403373047), (7, 288123605), (11, 183351385), (35, 57624721), (41, 49191835), (49, 41160515), (55, 36670277), (77, 26193055), (205, 9838367), (245, 8232103), (287, 7027405), (385, 5238611), (451, 4471985), (539, 3741865), (1435, 1405481), (2009, 1003915), (2255, 894397), (2695, 748373), (3157, 638855), (10045, 200783), (15785, 127771), (18253, 110495), (22099, 91265)]