2012943902

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{16433}}^1$

素因数の和:17347

約数の個数: 16

約数和(自身を含む): 3064612320

約数和(自身を除く): 1051668418

約数列:

[1, 2, 73, 146, 839, 1678, 16433, 32866, 61247, 122494, 1199609, 2399218, 13787287, 27574574, 1006471951, 2012943902]

約数ペア:

[(1, 2012943902), (2, 1006471951), (73, 27574574), (146, 13787287), (839, 2399218), (1678, 1199609), (16433, 122494), (32866, 61247)]