19366434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3375

約数の個数: 48

約数和(自身を含む): 46781280

約数和(自身を除く): 27414846

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 3331, 5814, 6662, 9993, 19986, 29979, 56627, 59958, 63289, 113254, 126578, 169881, 189867, 339762, 379734, 509643, 569601, 1019286, 1075913, 1139202, 2151826, 3227739, 6455478, 9683217, 19366434]

約数ペア:

[(1, 19366434), (2, 9683217), (3, 6455478), (6, 3227739), (9, 2151826), (17, 1139202), (18, 1075913), (19, 1019286), (34, 569601), (38, 509643), (51, 379734), (57, 339762), (102, 189867), (114, 169881), (153, 126578), (171, 113254), (306, 63289), (323, 59958), (342, 56627), (646, 29979), (969, 19986), (1938, 9993), (2907, 6662), (3331, 5814)]