20054414288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2311}}^1\times {\mathrm{23581}}^1$

素因数の和:25923

約数の個数: 40

約数和(自身を含む): 40564058496

約数和(自身を除く): 20509644208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2311, 4622, 9244, 18488, 23581, 36976, 47162, 53153, 94324, 106306, 188648, 212612, 377296, 425224, 542363, 850448, 1084726, 2169452, 4338904, 8677808, 54495691, 108991382, 217982764, 435965528, 871931056, 1253400893, 2506801786, 5013603572, 10027207144, 20054414288]

約数ペア:

[(1, 20054414288), (2, 10027207144), (4, 5013603572), (8, 2506801786), (16, 1253400893), (23, 871931056), (46, 435965528), (92, 217982764), (184, 108991382), (368, 54495691), (2311, 8677808), (4622, 4338904), (9244, 2169452), (18488, 1084726), (23581, 850448), (36976, 542363), (47162, 425224), (53153, 377296), (94324, 212612), (106306, 188648)]