2038878

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 4799520

約数和(自身を除く): 2760642

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2221, 4442, 6663, 13326, 19989, 37757, 39978, 59967, 75514, 113271, 119934, 226542, 339813, 679626, 1019439, 2038878]

約数ペア:

[(1, 2038878), (2, 1019439), (3, 679626), (6, 339813), (9, 226542), (17, 119934), (18, 113271), (27, 75514), (34, 59967), (51, 39978), (54, 37757), (102, 19989), (153, 13326), (306, 6663), (459, 4442), (918, 2221)]