19588734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 30730626

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 41, 57, 66, 82, 99, 114, 123, 127, 171, 198, 209, 246, 254, 342, 369, 381, 418, 451, 627, 738, 762, 779, 902, 1143, 1254, 1353, 1397, 1558, 1881, 2286, 2337, 2413, 2706, 2794, 3762, 4059, 4191, 4674, 4826, 5207, 7011, 7239, 8118, 8382, 8569, 10414, 12573, 14022, 14478, 15621, 17138, 21717, 25146, 25707, 26543, 31242, 43434, 46863, 51414, 53086, 57277, 77121, 79629, 93726, 98933, 114554, 154242, 159258, 171831, 197866, 238887, 296799, 343662, 477774, 515493, 593598, 890397, 1030986, 1088263, 1780794, 2176526, 3264789, 6529578, 9794367, 19588734]

約数ペア:

[(1, 19588734), (2, 9794367), (3, 6529578), (6, 3264789), (9, 2176526), (11, 1780794), (18, 1088263), (19, 1030986), (22, 890397), (33, 593598), (38, 515493), (41, 477774), (57, 343662), (66, 296799), (82, 238887), (99, 197866), (114, 171831), (123, 159258), (127, 154242), (171, 114554), (198, 98933), (209, 93726), (246, 79629), (254, 77121), (342, 57277), (369, 53086), (381, 51414), (418, 46863), (451, 43434), (627, 31242), (738, 26543), (762, 25707), (779, 25146), (902, 21717), (1143, 17138), (1254, 15621), (1353, 14478), (1397, 14022), (1558, 12573), (1881, 10414), (2286, 8569), (2337, 8382), (2413, 8118), (2706, 7239), (2794, 7011), (3762, 5207), (4059, 4826), (4191, 4674)]