1910868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 5157600

約数和(自身を除く): 3246732

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 87, 102, 114, 116, 174, 204, 228, 289, 323, 348, 493, 551, 578, 646, 867, 969, 986, 1102, 1156, 1292, 1479, 1653, 1734, 1938, 1972, 2204, 2958, 3306, 3468, 3876, 5491, 5916, 6612, 8381, 9367, 10982, 16473, 16762, 18734, 21964, 25143, 28101, 32946, 33524, 37468, 50286, 56202, 65892, 100572, 112404, 159239, 318478, 477717, 636956, 955434, 1910868]

約数ペア:

[(1, 1910868), (2, 955434), (3, 636956), (4, 477717), (6, 318478), (12, 159239), (17, 112404), (19, 100572), (29, 65892), (34, 56202), (38, 50286), (51, 37468), (57, 33524), (58, 32946), (68, 28101), (76, 25143), (87, 21964), (102, 18734), (114, 16762), (116, 16473), (174, 10982), (204, 9367), (228, 8381), (289, 6612), (323, 5916), (348, 5491), (493, 3876), (551, 3468), (578, 3306), (646, 2958), (867, 2204), (969, 1972), (986, 1938), (1102, 1734), (1156, 1653), (1292, 1479)]