19632146

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 29937600

約数和(自身を除く): 10305454

約数列:

[1, 2, 107, 199, 214, 398, 461, 922, 21293, 42586, 49327, 91739, 98654, 183478, 9816073, 19632146]

約数ペア:

[(1, 19632146), (2, 9816073), (107, 183478), (199, 98654), (214, 91739), (398, 49327), (461, 42586), (922, 21293)]