4069804978

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{5636849}}^1$

素因数の和:5636889

約数の個数: 12

約数和(自身を含む): 6442919550

約数和(自身を除く): 2373114572

約数列:

[1, 2, 19, 38, 361, 722, 5636849, 11273698, 107100131, 214200262, 2034902489, 4069804978]

約数ペア:

[(1, 4069804978), (2, 2034902489), (19, 214200262), (38, 107100131), (361, 11273698), (722, 5636849)]