1915084716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{51431}}^1$

素因数の和:51574

約数の個数: 48

約数和(自身を含む): 4665911040

約数和(自身を除く): 2750826324

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 107, 116, 174, 214, 321, 348, 428, 642, 1284, 3103, 6206, 9309, 12412, 18618, 37236, 51431, 102862, 154293, 205724, 308586, 617172, 1491499, 2982998, 4474497, 5503117, 5965996, 8948994, 11006234, 16509351, 17897988, 22012468, 33018702, 66037404, 159590393, 319180786, 478771179, 638361572, 957542358, 1915084716]

約数ペア:

[(1, 1915084716), (2, 957542358), (3, 638361572), (4, 478771179), (6, 319180786), (12, 159590393), (29, 66037404), (58, 33018702), (87, 22012468), (107, 17897988), (116, 16509351), (174, 11006234), (214, 8948994), (321, 5965996), (348, 5503117), (428, 4474497), (642, 2982998), (1284, 1491499), (3103, 617172), (6206, 308586), (9309, 205724), (12412, 154293), (18618, 102862), (37236, 51431)]