19008770526

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{29191}}^1$

素因数の和:29622

約数の個数: 64

約数和(自身を含む): 43717939200

約数和(自身を除く): 24709168674

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 389, 558, 778, 837, 1167, 1674, 2334, 3501, 7002, 10503, 12059, 21006, 24118, 29191, 36177, 58382, 72354, 87573, 108531, 175146, 217062, 262719, 325593, 525438, 651186, 788157, 904921, 1576314, 1809842, 2714763, 5429526, 8144289, 11355299, 16288578, 22710598, 24432867, 34065897, 48865734, 68131794, 102197691, 204395382, 306593073, 352014269, 613186146, 704028538, 1056042807, 2112085614, 3168128421, 6336256842, 9504385263, 19008770526]

約数ペア:

[(1, 19008770526), (2, 9504385263), (3, 6336256842), (6, 3168128421), (9, 2112085614), (18, 1056042807), (27, 704028538), (31, 613186146), (54, 352014269), (62, 306593073), (93, 204395382), (186, 102197691), (279, 68131794), (389, 48865734), (558, 34065897), (778, 24432867), (837, 22710598), (1167, 16288578), (1674, 11355299), (2334, 8144289), (3501, 5429526), (7002, 2714763), (10503, 1809842), (12059, 1576314), (21006, 904921), (24118, 788157), (29191, 651186), (36177, 525438), (58382, 325593), (72354, 262719), (87573, 217062), (108531, 175146)]