20143293844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1338247}}^1$

素因数の和:1338375

約数の個数: 24

約数和(自身を含む): 36421757568

約数和(自身を除く): 16278463724

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 3763, 7526, 15052, 1338247, 2676494, 5352988, 70927091, 95015537, 141854182, 190031074, 283708364, 380062148, 5035823461, 10071646922, 20143293844]

約数ペア:

[(1, 20143293844), (2, 10071646922), (4, 5035823461), (53, 380062148), (71, 283708364), (106, 190031074), (142, 141854182), (212, 95015537), (284, 70927091), (3763, 5352988), (7526, 2676494), (15052, 1338247)]