20199851054

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1\times {\mathrm{3863}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 31790271744

約数和(自身を除く): 11590420690

約数列:

[1, 2, 41, 43, 82, 86, 1483, 1763, 2966, 3526, 3863, 7726, 60803, 63769, 121606, 127538, 158383, 166109, 316766, 332218, 2614529, 5229058, 5728829, 6810469, 11457658, 13620938, 234881989, 246339647, 469763978, 492679294, 10099925527, 20199851054]

約数ペア:

[(1, 20199851054), (2, 10099925527), (41, 492679294), (43, 469763978), (82, 246339647), (86, 234881989), (1483, 13620938), (1763, 11457658), (2966, 6810469), (3526, 5728829), (3863, 5229058), (7726, 2614529), (60803, 332218), (63769, 316766), (121606, 166109), (127538, 158383)]