20122582763

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 22556362752

約数和(自身を除く): 2433779989

約数列:

[1, 17, 31, 43, 527, 643, 731, 1333, 1381, 10931, 19933, 22661, 23477, 27649, 42811, 59383, 338861, 470033, 727787, 857119, 887983, 1009511, 1840873, 14571023, 15095711, 27527473, 31294841, 38183269, 467967041, 649115573, 1183681339, 20122582763]

約数ペア:

[(1, 20122582763), (17, 1183681339), (31, 649115573), (43, 467967041), (527, 38183269), (643, 31294841), (731, 27527473), (1333, 15095711), (1381, 14571023), (10931, 1840873), (19933, 1009511), (22661, 887983), (23477, 857119), (27649, 727787), (42811, 470033), (59383, 338861)]