2019794261274

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{32621}}^1$

素因数の和:32957

約数の個数: 128

約数和(自身を含む): 4623346425600

約数和(自身を除く): 2603552164326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 113, 139, 146, 219, 226, 278, 339, 417, 438, 657, 678, 834, 1017, 1251, 1314, 1971, 2034, 2502, 3051, 3753, 3942, 6102, 7506, 8249, 10147, 15707, 16498, 20294, 24747, 30441, 31414, 32621, 47121, 49494, 60882, 65242, 74241, 91323, 94242, 97863, 141363, 148482, 182646, 195726, 222723, 273969, 282726, 293589, 424089, 445446, 547938, 587178, 848178, 880767, 1146611, 1761534, 2293222, 2381333, 3439833, 3686173, 4534319, 4762666, 6879666, 7143999, 7372346, 9068638, 10319499, 11058519, 13602957, 14287998, 20638998, 21431997, 22117038, 27205914, 30958497, 33175557, 40808871, 42863994, 61916994, 64295991, 66351114, 81617742, 99526671, 122426613, 128591982, 199053342, 244853226, 269090629, 331005287, 512378047, 538181258, 662010574, 807271887, 993015861, 1024756094, 1537134141, 1614543774, 1986031722, 2421815661, 2979047583, 3074268282, 4611402423, 4843631322, 5958095166, 7265446983, 8937142749, 9222804846, 13834207269, 14530893966, 17874285498, 27668414538, 37403597431, 74807194862, 112210792293, 224421584586, 336632376879, 673264753758, 1009897130637, 2019794261274]

約数ペア:

[(1, 2019794261274), (2, 1009897130637), (3, 673264753758), (6, 336632376879), (9, 224421584586), (18, 112210792293), (27, 74807194862), (54, 37403597431), (73, 27668414538), (113, 17874285498), (139, 14530893966), (146, 13834207269), (219, 9222804846), (226, 8937142749), (278, 7265446983), (339, 5958095166), (417, 4843631322), (438, 4611402423), (657, 3074268282), (678, 2979047583), (834, 2421815661), (1017, 1986031722), (1251, 1614543774), (1314, 1537134141), (1971, 1024756094), (2034, 993015861), (2502, 807271887), (3051, 662010574), (3753, 538181258), (3942, 512378047), (6102, 331005287), (7506, 269090629), (8249, 244853226), (10147, 199053342), (15707, 128591982), (16498, 122426613), (20294, 99526671), (24747, 81617742), (30441, 66351114), (31414, 64295991), (32621, 61916994), (47121, 42863994), (49494, 40808871), (60882, 33175557), (65242, 30958497), (74241, 27205914), (91323, 22117038), (94242, 21431997), (97863, 20638998), (141363, 14287998), (148482, 13602957), (182646, 11058519), (195726, 10319499), (222723, 9068638), (273969, 7372346), (282726, 7143999), (293589, 6879666), (424089, 4762666), (445446, 4534319), (547938, 3686173), (587178, 3439833), (848178, 2381333), (880767, 2293222), (1146611, 1761534)]