2007245655344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1\times {\mathrm{36497}}^1$

素因数の和:38238

約数の個数: 80

約数和(自身を含む): 4132645181280

約数和(自身を除く): 2125399525936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1601, 1808, 2147, 3202, 4294, 6404, 8588, 12808, 17176, 25616, 30419, 34352, 36497, 60838, 72994, 121676, 145988, 180913, 243352, 291976, 361826, 486704, 583952, 693443, 723652, 1386886, 1447304, 2773772, 2894608, 3437347, 4124161, 5547544, 6874694, 8248322, 11095088, 13749388, 16496644, 27498776, 32993288, 54997552, 58431697, 65986576, 78359059, 116863394, 156718118, 233726788, 313436236, 467453576, 626872472, 934907152, 1110202243, 1253744944, 2220404486, 4440808972, 6602781761, 8881617944, 13205563522, 17763235888, 26411127044, 52822254088, 105644508176, 125452853459, 250905706918, 501811413836, 1003622827672, 2007245655344]

約数ペア:

[(1, 2007245655344), (2, 1003622827672), (4, 501811413836), (8, 250905706918), (16, 125452853459), (19, 105644508176), (38, 52822254088), (76, 26411127044), (113, 17763235888), (152, 13205563522), (226, 8881617944), (304, 6602781761), (452, 4440808972), (904, 2220404486), (1601, 1253744944), (1808, 1110202243), (2147, 934907152), (3202, 626872472), (4294, 467453576), (6404, 313436236), (8588, 233726788), (12808, 156718118), (17176, 116863394), (25616, 78359059), (30419, 65986576), (34352, 58431697), (36497, 54997552), (60838, 32993288), (72994, 27498776), (121676, 16496644), (145988, 13749388), (180913, 11095088), (243352, 8248322), (291976, 6874694), (361826, 5547544), (486704, 4124161), (583952, 3437347), (693443, 2894608), (723652, 2773772), (1386886, 1447304)]