2018983976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{18077}}^1$

素因数の和:18713

約数の個数: 32

約数和(自身を含む): 3956912640

約数和(自身を除く): 1937928664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 607, 1214, 2428, 4856, 13961, 18077, 27922, 36154, 55844, 72308, 111688, 144616, 415771, 831542, 1663084, 3326168, 10972739, 21945478, 43890956, 87781912, 252372997, 504745994, 1009491988, 2018983976]

約数ペア:

[(1, 2018983976), (2, 1009491988), (4, 504745994), (8, 252372997), (23, 87781912), (46, 43890956), (92, 21945478), (184, 10972739), (607, 3326168), (1214, 1663084), (2428, 831542), (4856, 415771), (13961, 144616), (18077, 111688), (27922, 72308), (36154, 55844)]