2080771434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8123}}^1$

素因数の和:8264

約数の個数: 96

約数和(自身を含む): 5474926080

約数和(自身を除く): 3394154646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 107, 114, 126, 133, 171, 214, 266, 321, 342, 399, 642, 749, 798, 963, 1197, 1498, 1926, 2033, 2247, 2394, 4066, 4494, 6099, 6741, 8123, 12198, 13482, 14231, 16246, 18297, 24369, 28462, 36594, 42693, 48738, 56861, 73107, 85386, 113722, 128079, 146214, 154337, 170583, 256158, 308674, 341166, 463011, 511749, 869161, 926022, 1023498, 1080359, 1389033, 1738322, 2160718, 2607483, 2778066, 3241077, 5214966, 6084127, 6482154, 7822449, 9723231, 12168254, 15644898, 16514059, 18252381, 19446462, 33028118, 36504762, 49542177, 54757143, 99084354, 109514286, 115598413, 148626531, 231196826, 297253062, 346795239, 693590478, 1040385717, 2080771434]

約数ペア:

[(1, 2080771434), (2, 1040385717), (3, 693590478), (6, 346795239), (7, 297253062), (9, 231196826), (14, 148626531), (18, 115598413), (19, 109514286), (21, 99084354), (38, 54757143), (42, 49542177), (57, 36504762), (63, 33028118), (107, 19446462), (114, 18252381), (126, 16514059), (133, 15644898), (171, 12168254), (214, 9723231), (266, 7822449), (321, 6482154), (342, 6084127), (399, 5214966), (642, 3241077), (749, 2778066), (798, 2607483), (963, 2160718), (1197, 1738322), (1498, 1389033), (1926, 1080359), (2033, 1023498), (2247, 926022), (2394, 869161), (4066, 511749), (4494, 463011), (6099, 341166), (6741, 308674), (8123, 256158), (12198, 170583), (13482, 154337), (14231, 146214), (16246, 128079), (18297, 113722), (24369, 85386), (28462, 73107), (36594, 56861), (42693, 48738)]