17938343934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{16453}}^1$

素因数の和:16994

約数の個数: 96

約数和(自身を含む): 47126888640

約数和(自身を除く): 29188544706

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 509, 714, 1018, 1071, 1527, 2142, 3054, 3563, 4581, 7126, 8653, 9162, 10689, 16453, 17306, 21378, 25959, 32067, 32906, 49359, 51918, 60571, 64134, 77877, 98718, 115171, 121142, 148077, 155754, 181713, 230342, 279701, 296154, 345513, 363426, 545139, 559402, 691026, 839103, 1036539, 1090278, 1678206, 1957907, 2073078, 2517309, 3915814, 5034618, 5873721, 8374577, 11747442, 16749154, 17621163, 25123731, 35242326, 50247462, 58622039, 75371193, 117244078, 142367809, 150742386, 175866117, 284735618, 351732234, 427103427, 527598351, 854206854, 996574663, 1055196702, 1281310281, 1993149326, 2562620562, 2989723989, 5979447978, 8969171967, 17938343934]

約数ペア:

[(1, 17938343934), (2, 8969171967), (3, 5979447978), (6, 2989723989), (7, 2562620562), (9, 1993149326), (14, 1281310281), (17, 1055196702), (18, 996574663), (21, 854206854), (34, 527598351), (42, 427103427), (51, 351732234), (63, 284735618), (102, 175866117), (119, 150742386), (126, 142367809), (153, 117244078), (238, 75371193), (306, 58622039), (357, 50247462), (509, 35242326), (714, 25123731), (1018, 17621163), (1071, 16749154), (1527, 11747442), (2142, 8374577), (3054, 5873721), (3563, 5034618), (4581, 3915814), (7126, 2517309), (8653, 2073078), (9162, 1957907), (10689, 1678206), (16453, 1090278), (17306, 1036539), (21378, 839103), (25959, 691026), (32067, 559402), (32906, 545139), (49359, 363426), (51918, 345513), (60571, 296154), (64134, 279701), (77877, 230342), (98718, 181713), (115171, 155754), (121142, 148077)]