20133002318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{8867}}^1$

素因数の和:9377

約数の個数: 64

約数和(自身を含む): 37650832128

約数和(自身を除く): 17517829810

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 467, 934, 2431, 4862, 5137, 6071, 7939, 8867, 10274, 12142, 15878, 17734, 66781, 87329, 97537, 103207, 115271, 133562, 150739, 174658, 195074, 206414, 230542, 301478, 1135277, 1267981, 1658129, 1959607, 2270554, 2535962, 3316258, 3919214, 4140889, 8281778, 21555677, 43111354, 45549779, 53831557, 70395113, 91099558, 107663114, 140790226, 592147127, 774346243, 915136469, 1184294254, 1548692486, 1830272938, 10066501159, 20133002318]

約数ペア:

[(1, 20133002318), (2, 10066501159), (11, 1830272938), (13, 1548692486), (17, 1184294254), (22, 915136469), (26, 774346243), (34, 592147127), (143, 140790226), (187, 107663114), (221, 91099558), (286, 70395113), (374, 53831557), (442, 45549779), (467, 43111354), (934, 21555677), (2431, 8281778), (4862, 4140889), (5137, 3919214), (6071, 3316258), (7939, 2535962), (8867, 2270554), (10274, 1959607), (12142, 1658129), (15878, 1267981), (17734, 1135277), (66781, 301478), (87329, 230542), (97537, 206414), (103207, 195074), (115271, 174658), (133562, 150739)]