19210002946

素因数分解:

$2^1\times {\mathrm{56503}}^1\times {\mathrm{169991}}^1$

素因数の和:226496

約数の個数: 8

約数和(自身を含む): 28815683904

約数和(自身を除く): 9605680958

約数列:

[1, 2, 56503, 113006, 169991, 339982, 9605001473, 19210002946]

約数ペア:

[(1, 19210002946), (2, 9605001473), (56503, 339982), (113006, 169991)]