9986021938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2069213}}^1$

素因数の和:2069361

約数の個数: 16

約数和(自身を含む): 15891563520

約数和(自身を除く): 5905541582

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 2069213, 4138426, 39315047, 78630094, 262790051, 525580102, 4993010969, 9986021938]

約数ペア:

[(1, 9986021938), (2, 4993010969), (19, 525580102), (38, 262790051), (127, 78630094), (254, 39315047), (2413, 4138426), (4826, 2069213)]