19036705534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{25243}}^1$

素因数の和:25405

約数の個数: 64

約数和(自身を含む): 36642170880

約数和(自身を除く): 17605465346

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 83, 118, 154, 166, 413, 581, 649, 826, 913, 1162, 1298, 1826, 4543, 4897, 6391, 9086, 9794, 12782, 25243, 34279, 50486, 53867, 68558, 107734, 176701, 277673, 353402, 377069, 555346, 754138, 1489337, 1943711, 2095169, 2978674, 3887422, 4190338, 10425359, 14666183, 16382707, 20850718, 23046859, 29332366, 32765414, 46093718, 114678949, 123614971, 161328013, 229357898, 247229942, 322656026, 865304797, 1359764681, 1730609594, 2719529362, 9518352767, 19036705534]

約数ペア:

[(1, 19036705534), (2, 9518352767), (7, 2719529362), (11, 1730609594), (14, 1359764681), (22, 865304797), (59, 322656026), (77, 247229942), (83, 229357898), (118, 161328013), (154, 123614971), (166, 114678949), (413, 46093718), (581, 32765414), (649, 29332366), (826, 23046859), (913, 20850718), (1162, 16382707), (1298, 14666183), (1826, 10425359), (4543, 4190338), (4897, 3887422), (6391, 2978674), (9086, 2095169), (9794, 1943711), (12782, 1489337), (25243, 754138), (34279, 555346), (50486, 377069), (53867, 353402), (68558, 277673), (107734, 176701)]