2035552688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17761}}^1$

素因数の和:17830

約数の個数: 80

約数和(自身を含む): 4625224800

約数和(自身を除く): 2589672112

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 464, 494, 551, 754, 988, 1102, 1508, 1976, 2204, 3016, 3952, 4408, 6032, 7163, 8816, 14326, 17761, 28652, 35522, 57304, 71044, 114608, 142088, 230893, 284176, 337459, 461786, 515069, 674918, 923572, 1030138, 1349836, 1847144, 2060276, 2699672, 3694288, 4120552, 4386967, 5399344, 6695897, 8241104, 8773934, 9786311, 13391794, 17547868, 19572622, 26783588, 35095736, 39145244, 53567176, 70191472, 78290488, 107134352, 127222043, 156580976, 254444086, 508888172, 1017776344, 2035552688]

約数ペア:

[(1, 2035552688), (2, 1017776344), (4, 508888172), (8, 254444086), (13, 156580976), (16, 127222043), (19, 107134352), (26, 78290488), (29, 70191472), (38, 53567176), (52, 39145244), (58, 35095736), (76, 26783588), (104, 19572622), (116, 17547868), (152, 13391794), (208, 9786311), (232, 8773934), (247, 8241104), (304, 6695897), (377, 5399344), (464, 4386967), (494, 4120552), (551, 3694288), (754, 2699672), (988, 2060276), (1102, 1847144), (1508, 1349836), (1976, 1030138), (2204, 923572), (3016, 674918), (3952, 515069), (4408, 461786), (6032, 337459), (7163, 284176), (8816, 230893), (14326, 142088), (17761, 114608), (28652, 71044), (35522, 57304)]