2085655364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 4203565632

約数和(自身を除く): 2117910268

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 169, 212, 299, 338, 598, 676, 689, 1196, 1219, 1378, 2438, 2531, 2756, 3887, 4876, 5062, 7774, 8957, 10124, 15548, 15847, 17914, 31694, 32903, 35828, 58213, 63388, 65806, 116426, 131612, 134143, 206011, 232852, 268286, 412022, 427739, 536572, 756769, 824044, 855478, 1513538, 1710956, 1743859, 3027076, 3085289, 3487718, 6170578, 6975436, 9837997, 12341156, 19675994, 22670167, 39351988, 40108757, 45340334, 80217514, 90680668, 160435028, 521413841, 1042827682, 2085655364]

約数ペア:

[(1, 2085655364), (2, 1042827682), (4, 521413841), (13, 160435028), (23, 90680668), (26, 80217514), (46, 45340334), (52, 40108757), (53, 39351988), (92, 22670167), (106, 19675994), (169, 12341156), (212, 9837997), (299, 6975436), (338, 6170578), (598, 3487718), (676, 3085289), (689, 3027076), (1196, 1743859), (1219, 1710956), (1378, 1513538), (2438, 855478), (2531, 824044), (2756, 756769), (3887, 536572), (4876, 427739), (5062, 412022), (7774, 268286), (8957, 232852), (10124, 206011), (15548, 134143), (15847, 131612), (17914, 116426), (31694, 65806), (32903, 63388), (35828, 58213)]