20804535774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2060263}}^1$

素因数の和:2060302

約数の個数: 64

約数和(自身を含む): 53402042880

約数和(自身を除く): 32597507106

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 2060263, 4120526, 6180789, 12361578, 18542367, 22662893, 35024471, 37084734, 45325786, 55627101, 67988679, 70048942, 105073413, 111254202, 135977358, 203966037, 210146826, 315220239, 385269181, 407932074, 611898111, 630440478, 770538362, 945660717, 1155807543, 1223796222, 1891321434, 2311615086, 3467422629, 6934845258, 10402267887, 20804535774]

約数ペア:

[(1, 20804535774), (2, 10402267887), (3, 6934845258), (6, 3467422629), (9, 2311615086), (11, 1891321434), (17, 1223796222), (18, 1155807543), (22, 945660717), (27, 770538362), (33, 630440478), (34, 611898111), (51, 407932074), (54, 385269181), (66, 315220239), (99, 210146826), (102, 203966037), (153, 135977358), (187, 111254202), (198, 105073413), (297, 70048942), (306, 67988679), (374, 55627101), (459, 45325786), (561, 37084734), (594, 35024471), (918, 22662893), (1122, 18542367), (1683, 12361578), (3366, 6180789), (5049, 4120526), (10098, 2060263)]