2015483418

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{18287}}^1$

素因数の和:18468

約数の個数: 64

約数和(自身を含む): 4854366720

約数和(自身を除く): 2838883302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 157, 234, 314, 351, 471, 702, 942, 1413, 2041, 2826, 4082, 4239, 6123, 8478, 12246, 18287, 18369, 36574, 36738, 54861, 55107, 109722, 110214, 164583, 237731, 329166, 475462, 493749, 713193, 987498, 1426386, 2139579, 2871059, 4279158, 5742118, 6418737, 8613177, 12837474, 17226354, 25839531, 37323767, 51679062, 74647534, 77518593, 111971301, 155037186, 223942602, 335913903, 671827806, 1007741709, 2015483418]

約数ペア:

[(1, 2015483418), (2, 1007741709), (3, 671827806), (6, 335913903), (9, 223942602), (13, 155037186), (18, 111971301), (26, 77518593), (27, 74647534), (39, 51679062), (54, 37323767), (78, 25839531), (117, 17226354), (157, 12837474), (234, 8613177), (314, 6418737), (351, 5742118), (471, 4279158), (702, 2871059), (942, 2139579), (1413, 1426386), (2041, 987498), (2826, 713193), (4082, 493749), (4239, 475462), (6123, 329166), (8478, 237731), (12246, 164583), (18287, 110214), (18369, 109722), (36574, 55107), (36738, 54861)]