19099954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3441

約数の個数: 16

約数和(自身を含む): 29748096

約数和(自身を除く): 10648142

約数列:

[1, 2, 47, 61, 94, 122, 2867, 3331, 5734, 6662, 156557, 203191, 313114, 406382, 9549977, 19099954]

約数ペア:

[(1, 19099954), (2, 9549977), (47, 406382), (61, 313114), (94, 203191), (122, 156557), (2867, 6662), (3331, 5734)]