2021154762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{4337}}^1$

素因数の和:4683

約数の個数: 64

約数和(自身を含む): 4617575424

約数和(自身を除く): 2596420662

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 307, 506, 614, 759, 921, 1518, 1842, 3377, 4337, 6754, 7061, 8674, 10131, 13011, 14122, 20262, 21183, 26022, 42366, 47707, 77671, 95414, 99751, 143121, 155342, 199502, 233013, 286242, 299253, 466026, 598506, 1097261, 1331459, 2194522, 2662918, 3291783, 3994377, 6583566, 7988754, 14646049, 29292098, 30623557, 43938147, 61247114, 87876294, 91870671, 183741342, 336859127, 673718254, 1010577381, 2021154762]

約数ペア:

[(1, 2021154762), (2, 1010577381), (3, 673718254), (6, 336859127), (11, 183741342), (22, 91870671), (23, 87876294), (33, 61247114), (46, 43938147), (66, 30623557), (69, 29292098), (138, 14646049), (253, 7988754), (307, 6583566), (506, 3994377), (614, 3291783), (759, 2662918), (921, 2194522), (1518, 1331459), (1842, 1097261), (3377, 598506), (4337, 466026), (6754, 299253), (7061, 286242), (8674, 233013), (10131, 199502), (13011, 155342), (14122, 143121), (20262, 99751), (21183, 95414), (26022, 77671), (42366, 47707)]